12645468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2903}}^1$

素因数の和:2935

約数の個数: 54

約数和(自身を含む): 35147112

約数和(自身を除く): 22501644

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, 2903, 4356, 5806, 8709, 11612, 17418, 26127, 31933, 34836, 52254, 63866, 95799, 104508, 127732, 191598, 287397, 351263, 383196, 574794, 702526, 1053789, 1149588, 1405052, 2107578, 3161367, 4215156, 6322734, 12645468]

約数ペア:

[(1, 12645468), (2, 6322734), (3, 4215156), (4, 3161367), (6, 2107578), (9, 1405052), (11, 1149588), (12, 1053789), (18, 702526), (22, 574794), (33, 383196), (36, 351263), (44, 287397), (66, 191598), (99, 127732), (121, 104508), (132, 95799), (198, 63866), (242, 52254), (363, 34836), (396, 31933), (484, 26127), (726, 17418), (1089, 11612), (1452, 8709), (2178, 5806), (2903, 4356)]