22045876

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 39301416

約数和(自身を除く): 17255540

約数列:

[1, 2, 4, 101, 197, 202, 277, 394, 404, 554, 788, 1108, 19897, 27977, 39794, 54569, 55954, 79588, 109138, 111908, 218276, 5511469, 11022938, 22045876]

約数ペア:

[(1, 22045876), (2, 11022938), (4, 5511469), (101, 218276), (197, 111908), (202, 109138), (277, 79588), (394, 55954), (404, 54569), (554, 39794), (788, 27977), (1108, 19897)]