22156562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1319}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 34309440

約数和(自身を除く): 12152878

約数列:

[1, 2, 37, 74, 227, 454, 1319, 2638, 8399, 16798, 48803, 97606, 299413, 598826, 11078281, 22156562]

約数ペア:

[(1, 22156562), (2, 11078281), (37, 598826), (74, 299413), (227, 97606), (454, 48803), (1319, 16798), (2638, 8399)]