204580387

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{11197}}^1$

素因数の和:11370

約数の個数: 12

約数和(自身を含む): 226378768

約数和(自身を除く): 21798381

約数列:

[1, 11, 121, 151, 1661, 11197, 18271, 123167, 1354837, 1690747, 18598217, 204580387]

約数ペア:

[(1, 204580387), (11, 18598217), (121, 1690747), (151, 1354837), (1661, 123167), (11197, 18271)]