22628444

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 40555200

約数和(自身を除く): 17926756

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 709, 1418, 2836, 7979, 15958, 31916, 56011, 71609, 112022, 143218, 224044, 286436, 5657111, 11314222, 22628444]

約数ペア:

[(1, 22628444), (2, 11314222), (4, 5657111), (79, 286436), (101, 224044), (158, 143218), (202, 112022), (316, 71609), (404, 56011), (709, 31916), (1418, 15958), (2836, 7979)]