22660857

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{11821}}^1$

素因数の和:11901

約数の個数: 16

約数和(自身を含む): 34047360

約数和(自身を除く): 11386503

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 11821, 35463, 106389, 319167, 839291, 2517873, 7553619, 22660857]

約数ペア:

[(1, 22660857), (3, 7553619), (9, 2517873), (27, 839291), (71, 319167), (213, 106389), (639, 35463), (1917, 11821)]