22887291

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5647}}^1$

素因数の和:5850

約数の個数: 16

約数和(自身を含む): 35062784

約数和(自身を除く): 12175493

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 5647, 16941, 39529, 118587, 1089871, 3269613, 7629097, 22887291]

約数ペア:

[(1, 22887291), (3, 7629097), (7, 3269613), (21, 1089871), (193, 118587), (579, 39529), (1351, 16941), (4053, 5647)]