2201582327

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{67103}}^1$

素因数の和:67262

約数の個数: 16

約数和(自身を含む): 2598266880

約数和(自身を除く): 396684553

約数列:

[1, 7, 43, 109, 301, 763, 4687, 32809, 67103, 469721, 2885429, 7314227, 20198003, 51199589, 314511761, 2201582327]

約数ペア:

[(1, 2201582327), (7, 314511761), (43, 51199589), (109, 20198003), (301, 7314227), (763, 2885429), (4687, 469721), (32809, 67103)]