2247689215

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{44699}}^1$

素因数の和:44906

約数の個数: 16

約数和(自身を含む): 2751732000

約数和(自身を除く): 504042785

約数列:

[1, 5, 89, 113, 445, 565, 10057, 44699, 50285, 223495, 3978211, 5050987, 19891055, 25254935, 449537843, 2247689215]

約数ペア:

[(1, 2247689215), (5, 449537843), (89, 25254935), (113, 19891055), (445, 5050987), (565, 3978211), (10057, 223495), (44699, 50285)]