11721674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 19305216

約数和(自身を除く): 7583542

約数列:

[1, 2, 23, 37, 46, 71, 74, 97, 142, 194, 851, 1633, 1702, 2231, 2627, 3266, 3589, 4462, 5254, 6887, 7178, 13774, 60421, 82547, 120842, 158401, 165094, 254819, 316802, 509638, 5860837, 11721674]

約数ペア:

[(1, 11721674), (2, 5860837), (23, 509638), (37, 316802), (46, 254819), (71, 165094), (74, 158401), (97, 120842), (142, 82547), (194, 60421), (851, 13774), (1633, 7178), (1702, 6887), (2231, 5254), (2627, 4462), (3266, 3589)]