225473688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{284689}}^1$

素因数の和:284712

約数の個数: 48

約数和(自身を含む): 666174600

約数和(自身を除く): 440700912

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, 284689, 569378, 854067, 1138756, 1708134, 2277512, 2562201, 3131579, 3416268, 5124402, 6263158, 6832536, 9394737, 10248804, 12526316, 18789474, 20497608, 25052632, 28184211, 37578948, 56368422, 75157896, 112736844, 225473688]

約数ペア:

[(1, 225473688), (2, 112736844), (3, 75157896), (4, 56368422), (6, 37578948), (8, 28184211), (9, 25052632), (11, 20497608), (12, 18789474), (18, 12526316), (22, 10248804), (24, 9394737), (33, 6832536), (36, 6263158), (44, 5124402), (66, 3416268), (72, 3131579), (88, 2562201), (99, 2277512), (132, 1708134), (198, 1138756), (264, 854067), (396, 569378), (792, 284689)]