22425350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6400

約数の個数: 24

約数和(自身を含む): 42305328

約数和(自身を除く): 19879978

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 6317, 12634, 31585, 63170, 157925, 315850, 448507, 897014, 2242535, 4485070, 11212675, 22425350]

約数ペア:

[(1, 22425350), (2, 11212675), (5, 4485070), (10, 2242535), (25, 897014), (50, 448507), (71, 315850), (142, 157925), (355, 63170), (710, 31585), (1775, 12634), (3550, 6317)]