22447336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{68437}}^1$

素因数の和:68484

約数の個数: 16

約数和(自身を含む): 43115940

約数和(自身を除く): 20668604

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 68437, 136874, 273748, 547496, 2805917, 5611834, 11223668, 22447336]

約数ペア:

[(1, 22447336), (2, 11223668), (4, 5611834), (8, 2805917), (41, 547496), (82, 273748), (164, 136874), (328, 68437)]