22015250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 41648256

約数和(自身を除く): 19633006

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 535, 823, 1070, 1646, 2675, 4115, 5350, 8230, 13375, 20575, 26750, 41150, 88061, 102875, 176122, 205750, 440305, 880610, 2201525, 4403050, 11007625, 22015250]

約数ペア:

[(1, 22015250), (2, 11007625), (5, 4403050), (10, 2201525), (25, 880610), (50, 440305), (107, 205750), (125, 176122), (214, 102875), (250, 88061), (535, 41150), (823, 26750), (1070, 20575), (1646, 13375), (2675, 8230), (4115, 5350)]