12188902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 20062224

約数和(自身を除く): 7873322

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3061, 3982, 6122, 33671, 67342, 554041, 1108082, 6094451, 12188902]

約数ペア:

[(1, 12188902), (2, 6094451), (11, 1108082), (22, 554041), (181, 67342), (362, 33671), (1991, 6122), (3061, 3982)]