22926760

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 51780960

約数和(自身を除く): 28854200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 1867, 2456, 3070, 3734, 6140, 7468, 9335, 12280, 14936, 18670, 37340, 74680, 573169, 1146338, 2292676, 2865845, 4585352, 5731690, 11463380, 22926760]

約数ペア:

[(1, 22926760), (2, 11463380), (4, 5731690), (5, 4585352), (8, 2865845), (10, 2292676), (20, 1146338), (40, 573169), (307, 74680), (614, 37340), (1228, 18670), (1535, 14936), (1867, 12280), (2456, 9335), (3070, 7468), (3734, 6140)]