22790108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47087}}^1$

素因数の和:47113

約数の個数: 18

約数和(自身を含む): 43838928

約数和(自身を除く): 21048820

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 47087, 94174, 188348, 517957, 1035914, 2071828, 5697527, 11395054, 22790108]

約数ペア:

[(1, 22790108), (2, 11395054), (4, 5697527), (11, 2071828), (22, 1035914), (44, 517957), (121, 188348), (242, 94174), (484, 47087)]