56207404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{116131}}^1$

素因数の和:116157

約数の個数: 18

約数和(自身を含む): 108118892

約数和(自身を除く): 51911488

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 116131, 232262, 464524, 1277441, 2554882, 5109764, 14051851, 28103702, 56207404]

約数ペア:

[(1, 56207404), (2, 28103702), (4, 14051851), (11, 5109764), (22, 2554882), (44, 1277441), (121, 464524), (242, 232262), (484, 116131)]