22028919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6481}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 32358144

約数和(自身を除く): 10329225

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 6481, 19443, 71291, 213873, 667543, 2002629, 7342973, 22028919]

約数ペア:

[(1, 22028919), (3, 7342973), (11, 2002629), (33, 667543), (103, 213873), (309, 71291), (1133, 19443), (3399, 6481)]