22344539

素因数分解:

$7^2\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 18

約数和(自身を含む): 26642484

約数和(自身を除く): 4297945

約数列:

[1, 7, 49, 59, 131, 413, 917, 2891, 3481, 6419, 7729, 24367, 54103, 170569, 378721, 456011, 3192077, 22344539]

約数ペア:

[(1, 22344539), (7, 3192077), (49, 456011), (59, 378721), (131, 170569), (413, 54103), (917, 24367), (2891, 7729), (3481, 6419)]