224478254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3681

約数の個数: 64

約数和(自身を含む): 466808832

約数和(自身を除く): 242330578

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 2002, 2387, 2821, 3617, 4433, 4774, 5642, 7234, 8866, 25319, 31031, 39787, 47021, 50638, 62062, 79574, 94042, 112127, 224254, 278509, 329147, 517231, 557018, 658294, 784889, 1034462, 1233397, 1457651, 1569778, 2466794, 2915302, 3620617, 7241234, 8633779, 10203557, 16034161, 17267558, 20407114, 32068322, 112239127, 224478254]

約数ペア:

[(1, 224478254), (2, 112239127), (7, 32068322), (11, 20407114), (13, 17267558), (14, 16034161), (22, 10203557), (26, 8633779), (31, 7241234), (62, 3620617), (77, 2915302), (91, 2466794), (143, 1569778), (154, 1457651), (182, 1233397), (217, 1034462), (286, 784889), (341, 658294), (403, 557018), (434, 517231), (682, 329147), (806, 278509), (1001, 224254), (2002, 112127), (2387, 94042), (2821, 79574), (3617, 62062), (4433, 50638), (4774, 47021), (5642, 39787), (7234, 31031), (8866, 25319)]