22155609

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10243}}^1$

素因数の和:10356

約数の個数: 16

約数和(自身を含む): 34092032

約数和(自身を除く): 11936423

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 10243, 30729, 71701, 215103, 1055029, 3165087, 7385203, 22155609]

約数ペア:

[(1, 22155609), (3, 7385203), (7, 3165087), (21, 1055029), (103, 215103), (309, 71701), (721, 30729), (2163, 10243)]