22240052

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{10631}}^1$

素因数の和:11158

約数の個数: 12

約数和(自身を含む): 38998176

約数和(自身を除く): 16758124

約数列:

[1, 2, 4, 523, 1046, 2092, 10631, 21262, 42524, 5560013, 11120026, 22240052]

約数ペア:

[(1, 22240052), (2, 11120026), (4, 5560013), (523, 42524), (1046, 21262), (2092, 10631)]