22555043

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 27387360

約数和(自身を除く): 4832317

約数列:

[1, 7, 41, 49, 103, 109, 287, 721, 763, 2009, 4223, 4469, 5047, 5341, 11227, 29561, 31283, 78589, 206927, 218981, 460307, 550123, 3222149, 22555043]

約数ペア:

[(1, 22555043), (7, 3222149), (41, 550123), (49, 460307), (103, 218981), (109, 206927), (287, 78589), (721, 31283), (763, 29561), (2009, 11227), (4223, 5341), (4469, 5047)]