729067922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{171707}}^1$

素因数の和:171913

約数の個数: 16

約数和(自身を含む): 1199208672

約数和(自身を除く): 470140750

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 171707, 343414, 1888777, 3777554, 33139451, 66278902, 364533961, 729067922]

約数ペア:

[(1, 729067922), (2, 364533961), (11, 66278902), (22, 33139451), (193, 3777554), (386, 1888777), (2123, 343414), (4246, 171707)]