22364578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2213}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 34857216

約数和(自身を除く): 12492638

約数列:

[1, 2, 31, 62, 163, 326, 2213, 4426, 5053, 10106, 68603, 137206, 360719, 721438, 11182289, 22364578]

約数ペア:

[(1, 22364578), (2, 11182289), (31, 721438), (62, 360719), (163, 137206), (326, 68603), (2213, 10106), (4426, 5053)]