18816226

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 24

約数和(自身を含む): 33415452

約数和(自身を除く): 14599226

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 5981, 11962, 65791, 77753, 131582, 155506, 723701, 855283, 1447402, 1710566, 9408113, 18816226]

約数ペア:

[(1, 18816226), (2, 9408113), (11, 1710566), (13, 1447402), (22, 855283), (26, 723701), (121, 155506), (143, 131582), (242, 77753), (286, 65791), (1573, 11962), (3146, 5981)]