22191411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35393}}^1$

素因数の和:35426

約数の個数: 16

約数和(自身を含む): 33978240

約数和(自身を除く): 11786829

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 35393, 106179, 389323, 672467, 1167969, 2017401, 7397137, 22191411]

約数ペア:

[(1, 22191411), (3, 7397137), (11, 2017401), (19, 1167969), (33, 672467), (57, 389323), (209, 106179), (627, 35393)]