66445212

素因数分解:

$2^2\times 3^1\times {\mathrm{5537101}}^1$

素因数の和:5537108

約数の個数: 12

約数和(自身を含む): 155038856

約数和(自身を除く): 88593644

約数列:

[1, 2, 3, 4, 6, 12, 5537101, 11074202, 16611303, 22148404, 33222606, 66445212]

約数ペア:

[(1, 66445212), (2, 33222606), (3, 22148404), (4, 16611303), (6, 11074202), (12, 5537101)]