10221404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 18363408

約数和(自身を除く): 8142004

約数列:

[1, 2, 4, 61, 122, 163, 244, 257, 326, 514, 652, 1028, 9943, 15677, 19886, 31354, 39772, 41891, 62708, 83782, 167564, 2555351, 5110702, 10221404]

約数ペア:

[(1, 10221404), (2, 5110702), (4, 2555351), (61, 167564), (122, 83782), (163, 62708), (244, 41891), (257, 39772), (326, 31354), (514, 19886), (652, 15677), (1028, 9943)]