22227768

素因数分解:

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

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 60660600

約数和(自身を除く): 38432832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2221, 2502, 3336, 4442, 5004, 6663, 8884, 10008, 13326, 17768, 19989, 26652, 39978, 53304, 79956, 159912, 308719, 617438, 926157, 1234876, 1852314, 2469752, 2778471, 3704628, 5556942, 7409256, 11113884, 22227768]

約数ペア:

[(1, 22227768), (2, 11113884), (3, 7409256), (4, 5556942), (6, 3704628), (8, 2778471), (9, 2469752), (12, 1852314), (18, 1234876), (24, 926157), (36, 617438), (72, 308719), (139, 159912), (278, 79956), (417, 53304), (556, 39978), (834, 26652), (1112, 19989), (1251, 17768), (1668, 13326), (2221, 10008), (2502, 8884), (3336, 6663), (4442, 5004)]