15219936292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{345907643}}^1$

素因数の和:345907658

約数の個数: 12

約数和(自身を含む): 29056242096

約数和(自身を除く): 13836305804

約数列:

[1, 2, 4, 11, 22, 44, 345907643, 691815286, 1383630572, 3804984073, 7609968146, 15219936292]

約数ペア:

[(1, 15219936292), (2, 7609968146), (4, 3804984073), (11, 1383630572), (22, 691815286), (44, 345907643)]