22305748

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 40075560

約数和(自身を除く): 17769812

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 809, 1618, 3236, 6893, 13786, 27572, 49349, 91417, 98698, 182834, 197396, 365668, 5576437, 11152874, 22305748]

約数ペア:

[(1, 22305748), (2, 11152874), (4, 5576437), (61, 365668), (113, 197396), (122, 182834), (226, 98698), (244, 91417), (452, 49349), (809, 27572), (1618, 13786), (3236, 6893)]