2016220822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{599}}^1\times {\mathrm{1987}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 3807417600

約数和(自身を除く): 1791196778

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 599, 847, 1198, 1694, 1987, 3974, 4193, 6589, 8386, 13178, 13909, 21857, 27818, 43714, 46123, 72479, 92246, 144958, 152999, 240427, 305998, 480854, 507353, 1014706, 1190213, 1682989, 2380426, 3365978, 8331491, 13092343, 16662982, 26184686, 91646401, 144015773, 183292802, 288031546, 1008110411, 2016220822]

約数ペア:

[(1, 2016220822), (2, 1008110411), (7, 288031546), (11, 183292802), (14, 144015773), (22, 91646401), (77, 26184686), (121, 16662982), (154, 13092343), (242, 8331491), (599, 3365978), (847, 2380426), (1198, 1682989), (1694, 1190213), (1987, 1014706), (3974, 507353), (4193, 480854), (6589, 305998), (8386, 240427), (13178, 152999), (13909, 144958), (21857, 92246), (27818, 72479), (43714, 46123)]