Question

22+222=what is the smallest square field ​

Answer 1

Explanation:

For 222, the answer is: No, 222 is not a prime number.

In fact, 222 is an abundant number; 222 is strictly smaller than the sum of its proper divisors (that is 1 + 2 + 3 + 6 + 37 + 74 + 111 = 234). ...

Thus, the square root of 222 is not an integer, and therefore 222 is not a square number