12270226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 19567224

約数和(自身を除く): 7296998

約数列:

[1, 2, 17, 34, 313, 626, 1153, 2306, 5321, 10642, 19601, 39202, 360889, 721778, 6135113, 12270226]

約数ペア:

[(1, 12270226), (2, 6135113), (17, 721778), (34, 360889), (313, 39202), (626, 19601), (1153, 10642), (2306, 5321)]