222735260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1012433}}^1$

素因数の和:1012453

約数の個数: 24

約数和(自身を含む): 510266736

約数和(自身を除く): 287531476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1012433, 2024866, 4049732, 5062165, 10124330, 11136763, 20248660, 22273526, 44547052, 55683815, 111367630, 222735260]

約数ペア:

[(1, 222735260), (2, 111367630), (4, 55683815), (5, 44547052), (10, 22273526), (11, 20248660), (20, 11136763), (22, 10124330), (44, 5062165), (55, 4049732), (110, 2024866), (220, 1012433)]