22789689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12433}}^1$

素因数の和:12496

約数の個数: 16

約数和(自身を含む): 33422592

約数和(自身を除く): 10632903

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 12433, 37299, 161629, 484887, 584351, 1753053, 7596563, 22789689]

約数ペア:

[(1, 22789689), (3, 7596563), (13, 1753053), (39, 584351), (47, 484887), (141, 161629), (611, 37299), (1833, 12433)]