20158842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27767}}^1$

素因数の和:27794

約数の個数: 24

約数和(自身を含む): 44317728

約数和(自身を除く): 24158886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27767, 55534, 83301, 166602, 305437, 610874, 916311, 1832622, 3359807, 6719614, 10079421, 20158842]

約数ペア:

[(1, 20158842), (2, 10079421), (3, 6719614), (6, 3359807), (11, 1832622), (22, 916311), (33, 610874), (66, 305437), (121, 166602), (242, 83301), (363, 55534), (726, 27767)]