22917581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 25147584

約数和(自身を除く): 2230003

約数列:

[1, 17, 43, 107, 293, 731, 1819, 4601, 4981, 12599, 31351, 78217, 214183, 532967, 1348093, 22917581]

約数ペア:

[(1, 22917581), (17, 1348093), (43, 532967), (107, 214183), (293, 78217), (731, 31351), (1819, 12599), (4601, 4981)]