648331332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4911601}}^1$

素因数の和:4911619

約数の個数: 24

約数和(自身を含む): 1650298272

約数和(自身を除く): 1001966940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 4911601, 9823202, 14734803, 19646404, 29469606, 54027611, 58939212, 108055222, 162082833, 216110444, 324165666, 648331332]

約数ペア:

[(1, 648331332), (2, 324165666), (3, 216110444), (4, 162082833), (6, 108055222), (11, 58939212), (12, 54027611), (22, 29469606), (33, 19646404), (44, 14734803), (66, 9823202), (132, 4911601)]