11820162

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{2221}}^1$

素因数の和:3113

約数の個数: 16

約数和(自身を含む): 23677632

約数和(自身を除く): 11857470

約数列:

[1, 2, 3, 6, 887, 1774, 2221, 2661, 4442, 5322, 6663, 13326, 1970027, 3940054, 5910081, 11820162]

約数ペア:

[(1, 11820162), (2, 5910081), (3, 3940054), (6, 1970027), (887, 13326), (1774, 6663), (2221, 5322), (2661, 4442)]