22756416145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{2287}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 28502622720

約数和(自身を除く): 5746206575

約数列:

[1, 5, 29, 145, 163, 421, 815, 2105, 2287, 4727, 11435, 12209, 23635, 61045, 66323, 68623, 331615, 343115, 372781, 962827, 1863905, 1990067, 4814135, 9950335, 10810649, 27921983, 54053245, 139609915, 156940801, 784704005, 4551283229, 22756416145]

約数ペア:

[(1, 22756416145), (5, 4551283229), (29, 784704005), (145, 156940801), (163, 139609915), (421, 54053245), (815, 27921983), (2105, 10810649), (2287, 9950335), (4727, 4814135), (11435, 1990067), (12209, 1863905), (23635, 962827), (61045, 372781), (66323, 343115), (68623, 331615)]