11237540

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1531}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 23678592

約数和(自身を除く): 12441052

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1531, 1835, 3062, 3670, 6124, 7340, 7655, 15310, 30620, 561877, 1123754, 2247508, 2809385, 5618770, 11237540]

約数ペア:

[(1, 11237540), (2, 5618770), (4, 2809385), (5, 2247508), (10, 1123754), (20, 561877), (367, 30620), (734, 15310), (1468, 7655), (1531, 7340), (1835, 6124), (3062, 3670)]