22109846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 36711192

約数和(自身を除く): 14601346

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 433, 866, 2321, 4642, 4763, 9526, 25531, 51062, 52393, 91363, 104786, 182726, 1004993, 2009986, 11054923, 22109846]

約数ペア:

[(1, 22109846), (2, 11054923), (11, 2009986), (22, 1004993), (121, 182726), (211, 104786), (242, 91363), (422, 52393), (433, 51062), (866, 25531), (2321, 9526), (4642, 4763)]