22327903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 24879456

約数和(自身を除く): 2551553

約数列:

[1, 13, 41, 163, 257, 533, 2119, 3341, 6683, 10537, 41891, 86879, 136981, 544583, 1717531, 22327903]

約数ペア:

[(1, 22327903), (13, 1717531), (41, 544583), (163, 136981), (257, 86879), (533, 41891), (2119, 10537), (3341, 6683)]