12544554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 28383264

約数和(自身を除く): 15838710

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 467, 726, 814, 934, 1221, 1401, 2442, 2802, 4477, 5137, 8954, 10274, 13431, 15411, 17279, 26862, 30822, 34558, 51837, 56507, 103674, 113014, 169521, 190069, 339042, 380138, 570207, 1140414, 2090759, 4181518, 6272277, 12544554]

約数ペア:

[(1, 12544554), (2, 6272277), (3, 4181518), (6, 2090759), (11, 1140414), (22, 570207), (33, 380138), (37, 339042), (66, 190069), (74, 169521), (111, 113014), (121, 103674), (222, 56507), (242, 51837), (363, 34558), (407, 30822), (467, 26862), (726, 17279), (814, 15411), (934, 13431), (1221, 10274), (1401, 8954), (2442, 5137), (2802, 4477)]