12205096974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{998617}}^1$

素因数の和:998729

約数の個数: 48

約数和(自身を含む): 30533743968

約数和(自身を除く): 18328646994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 12222, 998617, 1997234, 2995851, 5991702, 6990319, 8987553, 13980638, 17975106, 20970957, 41941914, 62912871, 96865849, 125825742, 193731698, 290597547, 581195094, 678060943, 871792641, 1356121886, 1743585282, 2034182829, 4068365658, 6102548487, 12205096974]

約数ペア:

[(1, 12205096974), (2, 6102548487), (3, 4068365658), (6, 2034182829), (7, 1743585282), (9, 1356121886), (14, 871792641), (18, 678060943), (21, 581195094), (42, 290597547), (63, 193731698), (97, 125825742), (126, 96865849), (194, 62912871), (291, 41941914), (582, 20970957), (679, 17975106), (873, 13980638), (1358, 8987553), (1746, 6990319), (2037, 5991702), (4074, 2995851), (6111, 1997234), (12222, 998617)]