91245132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{20947}}^1$

素因数の和:20979

約数の個数: 54

約数和(自身を含む): 253533644

約数和(自身を除く): 162288512

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 20947, 41894, 62841, 83788, 125682, 188523, 230417, 251364, 377046, 460834, 691251, 754092, 921668, 1382502, 2073753, 2534587, 2765004, 4147506, 5069174, 7603761, 8295012, 10138348, 15207522, 22811283, 30415044, 45622566, 91245132]

約数ペア:

[(1, 91245132), (2, 45622566), (3, 30415044), (4, 22811283), (6, 15207522), (9, 10138348), (11, 8295012), (12, 7603761), (18, 5069174), (22, 4147506), (33, 2765004), (36, 2534587), (44, 2073753), (66, 1382502), (99, 921668), (121, 754092), (132, 691251), (198, 460834), (242, 377046), (363, 251364), (396, 230417), (484, 188523), (726, 125682), (1089, 83788), (1452, 62841), (2178, 41894), (4356, 20947)]