22775012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2687}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 43201536

約数和(自身を除く): 20426524

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 2687, 4238, 5374, 8476, 10748, 34931, 69862, 139724, 437981, 875962, 1751924, 5693753, 11387506, 22775012]

約数ペア:

[(1, 22775012), (2, 11387506), (4, 5693753), (13, 1751924), (26, 875962), (52, 437981), (163, 139724), (326, 69862), (652, 34931), (2119, 10748), (2687, 8476), (4238, 5374)]