22920161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 26155008

約数和(自身を除く): 3234847

約数列:

[1, 11, 43, 47, 473, 517, 1031, 2021, 11341, 22231, 44333, 48457, 487663, 533027, 2083651, 22920161]

約数ペア:

[(1, 22920161), (11, 2083651), (43, 533027), (47, 487663), (473, 48457), (517, 44333), (1031, 22231), (2021, 11341)]