10991882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 24

約数和(自身を含む): 18486468

約数和(自身を除く): 7494586

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 857, 1166, 1714, 6413, 9427, 12826, 18854, 45421, 90842, 103697, 207394, 499631, 999262, 5495941, 10991882]

約数ペア:

[(1, 10991882), (2, 5495941), (11, 999262), (22, 499631), (53, 207394), (106, 103697), (121, 90842), (242, 45421), (583, 18854), (857, 12826), (1166, 9427), (1714, 6413)]