22006468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1129}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 42144480

約数和(自身を除く): 20138012

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1129, 1772, 2258, 4516, 4873, 9746, 12419, 19492, 24838, 49676, 500147, 1000294, 2000588, 5501617, 11003234, 22006468]

約数ペア:

[(1, 22006468), (2, 11003234), (4, 5501617), (11, 2000588), (22, 1000294), (44, 500147), (443, 49676), (886, 24838), (1129, 19492), (1772, 12419), (2258, 9746), (4516, 4873)]