6877882220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31263101}}^1$

素因数の和:31263121

約数の個数: 24

約数和(自身を含む): 15756603408

約数和(自身を除く): 8878721188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31263101, 62526202, 125052404, 156315505, 312631010, 343894111, 625262020, 687788222, 1375576444, 1719470555, 3438941110, 6877882220]

約数ペア:

[(1, 6877882220), (2, 3438941110), (4, 1719470555), (5, 1375576444), (10, 687788222), (11, 625262020), (20, 343894111), (22, 312631010), (44, 156315505), (55, 125052404), (110, 62526202), (220, 31263101)]