18332212

素因数分解:

$2^2\times {\mathrm{919}}^1\times {\mathrm{4987}}^1$

素因数の和:5910

約数の個数: 12

約数和(自身を含む): 32122720

約数和(自身を除く): 13790508

約数列:

[1, 2, 4, 919, 1838, 3676, 4987, 9974, 19948, 4583053, 9166106, 18332212]

約数ペア:

[(1, 18332212), (2, 9166106), (4, 4583053), (919, 19948), (1838, 9974), (3676, 4987)]