28224438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 61776000

約数和(自身を除く): 33551562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 499, 857, 998, 1497, 1714, 2571, 2994, 5142, 5489, 9427, 10978, 16467, 18854, 28281, 32934, 56562, 427643, 855286, 1282929, 2565858, 4704073, 9408146, 14112219, 28224438]

約数ペア:

[(1, 28224438), (2, 14112219), (3, 9408146), (6, 4704073), (11, 2565858), (22, 1282929), (33, 855286), (66, 427643), (499, 56562), (857, 32934), (998, 28281), (1497, 18854), (1714, 16467), (2571, 10978), (2994, 9427), (5142, 5489)]