23221895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1$

素因数の和:8482

約数の個数: 16

約数和(自身を含む): 30348000

約数和(自身を除く): 7126105

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 8429, 42145, 160151, 244441, 800755, 1222205, 4644379, 23221895]

約数ペア:

[(1, 23221895), (5, 4644379), (19, 1222205), (29, 800755), (95, 244441), (145, 160151), (551, 42145), (2755, 8429)]