22253517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17291}}^1$

素因数の和:17321

約数の個数: 24

約数和(自身を含む): 37765728

約数和(自身を除く): 15512211

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 17291, 51873, 155619, 190201, 224783, 570603, 674349, 1711809, 2023047, 2472613, 7417839, 22253517]

約数ペア:

[(1, 22253517), (3, 7417839), (9, 2472613), (11, 2023047), (13, 1711809), (33, 674349), (39, 570603), (99, 224783), (117, 190201), (143, 155619), (429, 51873), (1287, 17291)]