22853080

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 51614640

約数和(自身を除く): 28761560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 1861, 2456, 3070, 3722, 6140, 7444, 9305, 12280, 14888, 18610, 37220, 74440, 571327, 1142654, 2285308, 2856635, 4570616, 5713270, 11426540, 22853080]

約数ペア:

[(1, 22853080), (2, 11426540), (4, 5713270), (5, 4570616), (8, 2856635), (10, 2285308), (20, 1142654), (40, 571327), (307, 74440), (614, 37220), (1228, 18610), (1535, 14888), (1861, 12280), (2456, 9305), (3070, 7444), (3722, 6140)]