22178288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{126013}}^1$

素因数の和:126032

約数の個数: 20

約数和(自身を含む): 46877208

約数和(自身を除く): 24698920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 126013, 252026, 504052, 1008104, 1386143, 2016208, 2772286, 5544572, 11089144, 22178288]

約数ペア:

[(1, 22178288), (2, 11089144), (4, 5544572), (8, 2772286), (11, 2016208), (16, 1386143), (22, 1008104), (44, 504052), (88, 252026), (176, 126013)]