22539803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 26670336

約数和(自身を除く): 4130533

約数列:

[1, 11, 13, 143, 163, 967, 1793, 2119, 10637, 12571, 23309, 138281, 157621, 1733831, 2049073, 22539803]

約数ペア:

[(1, 22539803), (11, 2049073), (13, 1733831), (143, 157621), (163, 138281), (967, 23309), (1793, 12571), (2119, 10637)]