22201675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 28837440

約数和(自身を除く): 6635765

約数列:

[1, 5, 25, 29, 113, 145, 271, 565, 725, 1355, 2825, 3277, 6775, 7859, 16385, 30623, 39295, 81925, 153115, 196475, 765575, 888067, 4440335, 22201675]

約数ペア:

[(1, 22201675), (5, 4440335), (25, 888067), (29, 765575), (113, 196475), (145, 153115), (271, 81925), (565, 39295), (725, 30623), (1355, 16385), (2825, 7859), (3277, 6775)]