82211668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{266921}}^1$

素因数の和:266943

約数の個数: 24

約数和(自身を含む): 179371584

約数和(自身を除く): 97159916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 266921, 533842, 1067684, 1868447, 2936131, 3736894, 5872262, 7473788, 11744524, 20552917, 41105834, 82211668]

約数ペア:

[(1, 82211668), (2, 41105834), (4, 20552917), (7, 11744524), (11, 7473788), (14, 5872262), (22, 3736894), (28, 2936131), (44, 1868447), (77, 1067684), (154, 533842), (308, 266921)]