31455468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79433}}^1$

素因数の和:79454

約数の個数: 36

約数和(自身を含む): 86741928

約数和(自身を除く): 55286460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 79433, 158866, 238299, 317732, 476598, 714897, 873763, 953196, 1429794, 1747526, 2621289, 2859588, 3495052, 5242578, 7863867, 10485156, 15727734, 31455468]

約数ペア:

[(1, 31455468), (2, 15727734), (3, 10485156), (4, 7863867), (6, 5242578), (9, 3495052), (11, 2859588), (12, 2621289), (18, 1747526), (22, 1429794), (33, 953196), (36, 873763), (44, 714897), (66, 476598), (99, 317732), (132, 238299), (198, 158866), (396, 79433)]