21928852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1151}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 41997312

約数和(自身を除く): 20068460

約数列:

[1, 2, 4, 11, 22, 44, 433, 866, 1151, 1732, 2302, 4604, 4763, 9526, 12661, 19052, 25322, 50644, 498383, 996766, 1993532, 5482213, 10964426, 21928852]

約数ペア:

[(1, 21928852), (2, 10964426), (4, 5482213), (11, 1993532), (22, 996766), (44, 498383), (433, 50644), (866, 25322), (1151, 19052), (1732, 12661), (2302, 9526), (4604, 4763)]