20117757528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25401209}}^1$

素因数の和:25401232

約数の個数: 48

約数和(自身を含む): 59438831400

約数和(自身を除く): 39321073872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 25401209, 50802418, 76203627, 101604836, 152407254, 203209672, 228610881, 279413299, 304814508, 457221762, 558826598, 609629016, 838239897, 914443524, 1117653196, 1676479794, 1828887048, 2235306392, 2514719691, 3352959588, 5029439382, 6705919176, 10058878764, 20117757528]

約数ペア:

[(1, 20117757528), (2, 10058878764), (3, 6705919176), (4, 5029439382), (6, 3352959588), (8, 2514719691), (9, 2235306392), (11, 1828887048), (12, 1676479794), (18, 1117653196), (22, 914443524), (24, 838239897), (33, 609629016), (36, 558826598), (44, 457221762), (66, 304814508), (72, 279413299), (88, 228610881), (99, 203209672), (132, 152407254), (198, 101604836), (264, 76203627), (396, 50802418), (792, 25401209)]