211044844

素因数分解:

$2^2\times {\mathrm{1861}}^1\times {\mathrm{28351}}^1$

素因数の和:30216

約数の個数: 12

約数和(自身を含む): 369539968

約数和(自身を除く): 158495124

約数列:

[1, 2, 4, 1861, 3722, 7444, 28351, 56702, 113404, 52761211, 105522422, 211044844]

約数ペア:

[(1, 211044844), (2, 105522422), (4, 52761211), (1861, 113404), (3722, 56702), (7444, 28351)]