23001286

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 46128960

約数和(自身を除く): 23127674

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1123, 1463, 1862, 2246, 2926, 7861, 10241, 12353, 15722, 20482, 21337, 24706, 42674, 55027, 86471, 110054, 149359, 172942, 234707, 298718, 469414, 605297, 1045513, 1210594, 1642949, 2091026, 3285898, 11500643, 23001286]

約数ペア:

[(1, 23001286), (2, 11500643), (7, 3285898), (11, 2091026), (14, 1642949), (19, 1210594), (22, 1045513), (38, 605297), (49, 469414), (77, 298718), (98, 234707), (133, 172942), (154, 149359), (209, 110054), (266, 86471), (418, 55027), (539, 42674), (931, 24706), (1078, 21337), (1123, 20482), (1463, 15722), (1862, 12353), (2246, 10241), (2926, 7861)]