904420924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{192103}}^1$

素因数の和:192225

約数の個数: 24

約数和(自身を含む): 1742767488

約数和(自身を除く): 838346564

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 192103, 384206, 768412, 2113133, 4226266, 8452532, 20555021, 41110042, 82220084, 226105231, 452210462, 904420924]

約数ペア:

[(1, 904420924), (2, 452210462), (4, 226105231), (11, 82220084), (22, 41110042), (44, 20555021), (107, 8452532), (214, 4226266), (428, 2113133), (1177, 768412), (2354, 384206), (4708, 192103)]