22021724

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 39325440

約数和(自身を除く): 17303716

約数列:

[1, 2, 4, 79, 158, 227, 307, 316, 454, 614, 908, 1228, 17933, 24253, 35866, 48506, 69689, 71732, 97012, 139378, 278756, 5505431, 11010862, 22021724]

約数ペア:

[(1, 22021724), (2, 11010862), (4, 5505431), (79, 278756), (158, 139378), (227, 97012), (307, 71732), (316, 69689), (454, 48506), (614, 35866), (908, 24253), (1228, 17933)]