21774621209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1\times {\mathrm{16319}}^1$

素因数の和:17632

約数の個数: 16

約数和(自身を含む): 24010767360

約数和(自身を除く): 2236146151

約数列:

[1, 11, 101, 1111, 1201, 13211, 16319, 121301, 179509, 1334311, 1648219, 18130409, 19599119, 215590309, 1979511019, 21774621209]

約数ペア:

[(1, 21774621209), (11, 1979511019), (101, 215590309), (1111, 19599119), (1201, 18130409), (13211, 1648219), (16319, 1334311), (121301, 179509)]