18383530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15193}}^1$

素因数の和:15222

約数の個数: 24

約数和(自身を含む): 36374436

約数和(自身を除く): 17990906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 15193, 30386, 75965, 151930, 167123, 334246, 835615, 1671230, 1838353, 3676706, 9191765, 18383530]

約数ペア:

[(1, 18383530), (2, 9191765), (5, 3676706), (10, 1838353), (11, 1671230), (22, 835615), (55, 334246), (110, 167123), (121, 151930), (242, 75965), (605, 30386), (1210, 15193)]