22196798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3908

約数の個数: 24

約数和(自身を含む): 38184048

約数和(自身を除く): 15987250

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3863, 5746, 7726, 50219, 65671, 100438, 131342, 652847, 853723, 1305694, 1707446, 11098399, 22196798]

約数ペア:

[(1, 22196798), (2, 11098399), (13, 1707446), (17, 1305694), (26, 853723), (34, 652847), (169, 131342), (221, 100438), (338, 65671), (442, 50219), (2873, 7726), (3863, 5746)]