9860180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44819}}^1$

素因数の和:44839

約数の個数: 24

約数和(自身を含む): 22589280

約数和(自身を除く): 12729100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 44819, 89638, 179276, 224095, 448190, 493009, 896380, 986018, 1972036, 2465045, 4930090, 9860180]

約数ペア:

[(1, 9860180), (2, 4930090), (4, 2465045), (5, 1972036), (10, 986018), (11, 896380), (20, 493009), (22, 448190), (44, 224095), (55, 179276), (110, 89638), (220, 44819)]