22128002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11987}}^1$

素因数の和:12073

約数の個数: 16

約数和(自身を含む): 36251712

約数和(自身を除く): 14123710

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 11987, 23974, 155831, 311662, 851077, 1702154, 11064001, 22128002]

約数ペア:

[(1, 22128002), (2, 11064001), (13, 1702154), (26, 851077), (71, 311662), (142, 155831), (923, 23974), (1846, 11987)]