2200230115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{747107}}^1$

素因数の和:747162

約数の個数: 16

約数和(自身を含む): 2868894720

約数和(自身を除く): 668664605

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 747107, 3735535, 14195033, 23160317, 70975165, 115801585, 440046023, 2200230115]

約数ペア:

[(1, 2200230115), (5, 440046023), (19, 115801585), (31, 70975165), (95, 23160317), (155, 14195033), (589, 3735535), (2945, 747107)]