313254414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22283}}^1$

素因数の和:22373

約数の個数: 48

約数和(自身を含む): 750881664

約数和(自身を除く): 437627250

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 22283, 44566, 66849, 133698, 200547, 245113, 401094, 490226, 735339, 1470678, 1582093, 2206017, 3164186, 4412034, 4746279, 9492558, 14238837, 17403023, 28477674, 34806046, 52209069, 104418138, 156627207, 313254414]

約数ペア:

[(1, 313254414), (2, 156627207), (3, 104418138), (6, 52209069), (9, 34806046), (11, 28477674), (18, 17403023), (22, 14238837), (33, 9492558), (66, 4746279), (71, 4412034), (99, 3164186), (142, 2206017), (198, 1582093), (213, 1470678), (426, 735339), (639, 490226), (781, 401094), (1278, 245113), (1562, 200547), (2343, 133698), (4686, 66849), (7029, 44566), (14058, 22283)]