22080872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{250919}}^1$

素因数の和:250936

約数の個数: 16

約数和(自身を含む): 45165600

約数和(自身を除く): 23084728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 250919, 501838, 1003676, 2007352, 2760109, 5520218, 11040436, 22080872]

約数ペア:

[(1, 22080872), (2, 11040436), (4, 5520218), (8, 2760109), (11, 2007352), (22, 1003676), (44, 501838), (88, 250919)]