22647378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{290351}}^1$

素因数の和:290369

約数の個数: 16

約数和(自身を含む): 48779136

約数和(自身を除く): 26131758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 290351, 580702, 871053, 1742106, 3774563, 7549126, 11323689, 22647378]

約数ペア:

[(1, 22647378), (2, 11323689), (3, 7549126), (6, 3774563), (13, 1742106), (26, 871053), (39, 580702), (78, 290351)]