22038261

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8011}}^1$

素因数の和:8152

約数の個数: 16

約数和(自身を含む): 33842688

約数和(自身を除く): 11804427

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 8011, 24033, 56077, 168231, 1049441, 3148323, 7346087, 22038261]

約数ペア:

[(1, 22038261), (3, 7346087), (7, 3148323), (21, 1049441), (131, 168231), (393, 56077), (917, 24033), (2751, 8011)]