25676222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5324

約数の個数: 32

約数和(自身を含む): 47918304

約数和(自身を除く): 22242082

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 5281, 10562, 58091, 68653, 89777, 116182, 137306, 179554, 755183, 987547, 1167101, 1510366, 1975094, 2334202, 12838111, 25676222]

約数ペア:

[(1, 25676222), (2, 12838111), (11, 2334202), (13, 1975094), (17, 1510366), (22, 1167101), (26, 987547), (34, 755183), (143, 179554), (187, 137306), (221, 116182), (286, 89777), (374, 68653), (442, 58091), (2431, 10562), (4862, 5281)]