22292545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 29283840

約数和(自身を除く): 6991295

約数列:

[1, 5, 11, 55, 409, 991, 2045, 4499, 4955, 10901, 22495, 54505, 405319, 2026595, 4458509, 22292545]

約数ペア:

[(1, 22292545), (5, 4458509), (11, 2026595), (55, 405319), (409, 54505), (991, 22495), (2045, 10901), (4499, 4955)]