18124458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 39716352

約数和(自身を除く): 21591894

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 883, 933, 1766, 1866, 2649, 3421, 5298, 6842, 9713, 10263, 19426, 20526, 29139, 58278, 274613, 549226, 823839, 1647678, 3020743, 6041486, 9062229, 18124458]

約数ペア:

[(1, 18124458), (2, 9062229), (3, 6041486), (6, 3020743), (11, 1647678), (22, 823839), (33, 549226), (66, 274613), (311, 58278), (622, 29139), (883, 20526), (933, 19426), (1766, 10263), (1866, 9713), (2649, 6842), (3421, 5298)]