22208242

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15401}}^1$

素因数の和:15513

約数の個数: 16

約数和(自身を含む): 38443392

約数和(自身を除く): 16235150

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 15401, 30802, 107807, 215614, 1586303, 3172606, 11104121, 22208242]

約数ペア:

[(1, 22208242), (2, 11104121), (7, 3172606), (14, 1586303), (103, 215614), (206, 107807), (721, 30802), (1442, 15401)]