22165857

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 36801024

約数和(自身を除く): 14635167

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 1823, 4053, 5469, 12159, 12761, 16407, 38283, 114849, 351839, 1055517, 2462873, 3166551, 7388619, 22165857]

約数ペア:

[(1, 22165857), (3, 7388619), (7, 3166551), (9, 2462873), (21, 1055517), (63, 351839), (193, 114849), (579, 38283), (1351, 16407), (1737, 12761), (1823, 12159), (4053, 5469)]