12422468

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 22190784

約数和(自身を除く): 9768316

約数列:

[1, 2, 4, 131, 151, 157, 262, 302, 314, 524, 604, 628, 19781, 20567, 23707, 39562, 41134, 47414, 79124, 82268, 94828, 3105617, 6211234, 12422468]

約数ペア:

[(1, 12422468), (2, 6211234), (4, 3105617), (131, 94828), (151, 82268), (157, 79124), (262, 47414), (302, 41134), (314, 39562), (524, 23707), (604, 20567), (628, 19781)]