22497987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10322

約数の個数: 16

約数和(自身を含む): 32503680

約数和(自身を除く): 10005693

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 10259, 30777, 174403, 441137, 523209, 1323411, 7499329, 22497987]

約数ペア:

[(1, 22497987), (3, 7499329), (17, 1323411), (43, 523209), (51, 441137), (129, 174403), (731, 30777), (2193, 10259)]