22262672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{33937}}^1$

素因数の和:33986

約数の個数: 20

約数和(自身を含む): 44187276

約数和(自身を除く): 21924604

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 33937, 67874, 135748, 271496, 542992, 1391417, 2782834, 5565668, 11131336, 22262672]

約数ペア:

[(1, 22262672), (2, 11131336), (4, 5565668), (8, 2782834), (16, 1391417), (41, 542992), (82, 271496), (164, 135748), (328, 67874), (656, 33937)]