22979924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5171}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 44313696

約数和(自身を除く): 21333772

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 5171, 10342, 20684, 56881, 113762, 227524, 522271, 1044542, 2089084, 5744981, 11489962, 22979924]

約数ペア:

[(1, 22979924), (2, 11489962), (4, 5744981), (11, 2089084), (22, 1044542), (44, 522271), (101, 227524), (202, 113762), (404, 56881), (1111, 20684), (2222, 10342), (4444, 5171)]