220159511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{118429}}^1$

素因数の和:118466

約数の個数: 12

約数和(自身を含む): 260072280

約数和(自身を除く): 39912769

約数列:

[1, 11, 13, 143, 169, 1859, 118429, 1302719, 1539577, 16935347, 20014501, 220159511]

約数ペア:

[(1, 220159511), (11, 20014501), (13, 16935347), (143, 1539577), (169, 1302719), (1859, 118429)]