22125356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21863}}^1$

素因数の和:21901

約数の個数: 24

約数和(自身を含む): 44077824

約数和(自身を除く): 21952468

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 21863, 43726, 87452, 240493, 480986, 502849, 961972, 1005698, 2011396, 5531339, 11062678, 22125356]

約数ペア:

[(1, 22125356), (2, 11062678), (4, 5531339), (11, 2011396), (22, 1005698), (23, 961972), (44, 502849), (46, 480986), (92, 240493), (253, 87452), (506, 43726), (1012, 21863)]