11113884

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2370

約数の個数: 36

約数和(自身を含む): 28308280

約数和(自身を除く): 17194396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2221, 2502, 4442, 5004, 6663, 8884, 13326, 19989, 26652, 39978, 79956, 308719, 617438, 926157, 1234876, 1852314, 2778471, 3704628, 5556942, 11113884]

約数ペア:

[(1, 11113884), (2, 5556942), (3, 3704628), (4, 2778471), (6, 1852314), (9, 1234876), (12, 926157), (18, 617438), (36, 308719), (139, 79956), (278, 39978), (417, 26652), (556, 19989), (834, 13326), (1251, 8884), (1668, 6663), (2221, 5004), (2502, 4442)]