22793030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13487}}^1$

素因数の和:13520

約数の個数: 24

約数和(自身を含む): 44429472

約数和(自身を除く): 21636442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13487, 26974, 67435, 134870, 175331, 350662, 876655, 1753310, 2279303, 4558606, 11396515, 22793030]

約数ペア:

[(1, 22793030), (2, 11396515), (5, 4558606), (10, 2279303), (13, 1753310), (26, 876655), (65, 350662), (130, 175331), (169, 134870), (338, 67435), (845, 26974), (1690, 13487)]