497624908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{240631}}^1$

素因数の和:240693

約数の個数: 24

約数和(自身を含む): 970228224

約数和(自身を除く): 472603316

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 240631, 481262, 962524, 2646941, 5293882, 10587764, 11309657, 22619314, 45238628, 124406227, 248812454, 497624908]

約数ペア:

[(1, 497624908), (2, 248812454), (4, 124406227), (11, 45238628), (22, 22619314), (44, 11309657), (47, 10587764), (94, 5293882), (188, 2646941), (517, 962524), (1034, 481262), (2068, 240631)]