66493922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{2909}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 108950400

約数和(自身を除く): 42456478

約数列:

[1, 2, 11, 22, 1039, 2078, 2909, 5818, 11429, 22858, 31999, 63998, 3022451, 6044902, 33246961, 66493922]

約数ペア:

[(1, 66493922), (2, 33246961), (11, 6044902), (22, 3022451), (1039, 63998), (2078, 31999), (2909, 22858), (5818, 11429)]