22132976

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{9161}}^1$

素因数の和:9320

約数の個数: 20

約数和(自身を含む): 43171344

約数和(自身を除く): 21038368

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 9161, 18322, 36644, 73288, 146576, 1383311, 2766622, 5533244, 11066488, 22132976]

約数ペア:

[(1, 22132976), (2, 11066488), (4, 5533244), (8, 2766622), (16, 1383311), (151, 146576), (302, 73288), (604, 36644), (1208, 18322), (2416, 9161)]