10221560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5495

約数の個数: 32

約数和(自身を含む): 23492160

約数和(自身を除く): 13270600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5437, 10874, 21748, 27185, 43496, 54370, 108740, 217480, 255539, 511078, 1022156, 1277695, 2044312, 2555390, 5110780, 10221560]

約数ペア:

[(1, 10221560), (2, 5110780), (4, 2555390), (5, 2044312), (8, 1277695), (10, 1022156), (20, 511078), (40, 255539), (47, 217480), (94, 108740), (188, 54370), (235, 43496), (376, 27185), (470, 21748), (940, 10874), (1880, 5437)]