22515242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 35889480

約数和(自身を除く): 13374238

約数列:

[1, 2, 17, 34, 317, 634, 2089, 4178, 5389, 10778, 35513, 71026, 662213, 1324426, 11257621, 22515242]

約数ペア:

[(1, 22515242), (2, 11257621), (17, 1324426), (34, 662213), (317, 71026), (634, 35513), (2089, 10778), (4178, 5389)]