230966780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049849}}^1$

素因数の和:1049869

約数の個数: 24

約数和(自身を含む): 529124400

約数和(自身を除く): 298157620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1049849, 2099698, 4199396, 5249245, 10498490, 11548339, 20996980, 23096678, 46193356, 57741695, 115483390, 230966780]

約数ペア:

[(1, 230966780), (2, 115483390), (4, 57741695), (5, 46193356), (10, 23096678), (11, 20996980), (20, 11548339), (22, 10498490), (44, 5249245), (55, 4199396), (110, 2099698), (220, 1049849)]