22306724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8311}}^1$

素因数の和:8387

約数の個数: 24

約数和(自身を含む): 43288896

約数和(自身を除く): 20982172

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 8311, 16622, 33244, 91421, 182842, 365684, 506971, 1013942, 2027884, 5576681, 11153362, 22306724]

約数ペア:

[(1, 22306724), (2, 11153362), (4, 5576681), (11, 2027884), (22, 1013942), (44, 506971), (61, 365684), (122, 182842), (244, 91421), (671, 33244), (1342, 16622), (2684, 8311)]