7922860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36013}}^1$

素因数の和:36033

約数の個数: 24

約数和(自身を含む): 18151056

約数和(自身を除く): 10228196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36013, 72026, 144052, 180065, 360130, 396143, 720260, 792286, 1584572, 1980715, 3961430, 7922860]

約数ペア:

[(1, 7922860), (2, 3961430), (4, 1980715), (5, 1584572), (10, 792286), (11, 720260), (20, 396143), (22, 360130), (44, 180065), (55, 144052), (110, 72026), (220, 36013)]