22581016

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{24979}}^1$

素因数の和:25098

約数の個数: 16

約数和(自身を含む): 42715800

約数和(自身を除く): 20134784

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 24979, 49958, 99916, 199832, 2822627, 5645254, 11290508, 22581016]

約数ペア:

[(1, 22581016), (2, 11290508), (4, 5645254), (8, 2822627), (113, 199832), (226, 99916), (452, 49958), (904, 24979)]