2232115781

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{27397}}^1$

素因数の和:27620

約数の個数: 16

約数和(自身を含む): 2598645504

約数和(自身を除く): 366529723

約数列:

[1, 7, 103, 113, 721, 791, 11639, 27397, 81473, 191779, 2821891, 3095861, 19753237, 21671027, 318873683, 2232115781]

約数ペア:

[(1, 2232115781), (7, 318873683), (103, 21671027), (113, 19753237), (721, 3095861), (791, 2821891), (11639, 191779), (27397, 81473)]