22901596

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 41622336

約数和(自身を除く): 18720740

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 1997, 2867, 3994, 5734, 7988, 11468, 93859, 121817, 187718, 243634, 375436, 487268, 5725399, 11450798, 22901596]

約数ペア:

[(1, 22901596), (2, 11450798), (4, 5725399), (47, 487268), (61, 375436), (94, 243634), (122, 187718), (188, 121817), (244, 93859), (1997, 11468), (2867, 7988), (3994, 5734)]