22831490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18869}}^1$

素因数の和:18898

約数の個数: 24

約数和(自身を含む): 45174780

約数和(自身を除く): 22343290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 18869, 37738, 94345, 188690, 207559, 415118, 1037795, 2075590, 2283149, 4566298, 11415745, 22831490]

約数ペア:

[(1, 22831490), (2, 11415745), (5, 4566298), (10, 2283149), (11, 2075590), (22, 1037795), (55, 415118), (110, 207559), (121, 188690), (242, 94345), (605, 37738), (1210, 18869)]