22730455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37571}}^1$

素因数の和:37598

約数の個数: 12

約数和(自身を含む): 29982456

約数和(自身を除く): 7252001

約数列:

[1, 5, 11, 55, 121, 605, 37571, 187855, 413281, 2066405, 4546091, 22730455]

約数ペア:

[(1, 22730455), (5, 4546091), (11, 2066405), (55, 413281), (121, 187855), (605, 37571)]