227194561

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{30781}}^1$

素因数の和:30864

約数の個数: 12

約数和(自身を含む): 253828372

約数和(自身を除く): 26633811

約数列:

[1, 11, 61, 121, 671, 7381, 30781, 338591, 1877641, 3724501, 20654051, 227194561]

約数ペア:

[(1, 227194561), (11, 20654051), (61, 3724501), (121, 1877641), (671, 338591), (7381, 30781)]