22891011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53359}}^1$

素因数の和:53386

約数の個数: 16

約数和(自身を含む): 35857920

約数和(自身を除く): 12966909

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 53359, 160077, 586949, 693667, 1760847, 2081001, 7630337, 22891011]

約数ペア:

[(1, 22891011), (3, 7630337), (11, 2081001), (13, 1760847), (33, 693667), (39, 586949), (143, 160077), (429, 53359)]