90909214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{10903}}^1$

素因数の和:11295

約数の個数: 16

約数和(自身を含む): 149166720

約数和(自身を除く): 58257506

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 10903, 21806, 119933, 239866, 4132237, 8264474, 45454607, 90909214]

約数ペア:

[(1, 90909214), (2, 45454607), (11, 8264474), (22, 4132237), (379, 239866), (758, 119933), (4169, 21806), (8338, 10903)]