22540708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 41991264

約数和(自身を除く): 19450556

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 1571, 3142, 3587, 6284, 7174, 14348, 26707, 53414, 106828, 331481, 662962, 1325924, 5635177, 11270354, 22540708]

約数ペア:

[(1, 22540708), (2, 11270354), (4, 5635177), (17, 1325924), (34, 662962), (68, 331481), (211, 106828), (422, 53414), (844, 26707), (1571, 14348), (3142, 7174), (3587, 6284)]