18230366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 34898688

約数和(自身を除く): 16668322

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 2753, 3311, 5506, 6622, 19271, 30283, 38542, 60566, 118379, 211981, 236758, 423962, 828653, 1302169, 1657306, 2604338, 9115183, 18230366]

約数ペア:

[(1, 18230366), (2, 9115183), (7, 2604338), (11, 1657306), (14, 1302169), (22, 828653), (43, 423962), (77, 236758), (86, 211981), (154, 118379), (301, 60566), (473, 38542), (602, 30283), (946, 19271), (2753, 6622), (3311, 5506)]