22031090

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1531}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 39709440

約数和(自身を除く): 17678350

約数列:

[1, 2, 5, 10, 1439, 1531, 2878, 3062, 7195, 7655, 14390, 15310, 2203109, 4406218, 11015545, 22031090]

約数ペア:

[(1, 22031090), (2, 11015545), (5, 4406218), (10, 2203109), (1439, 15310), (1531, 14390), (2878, 7655), (3062, 7195)]