983783966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{66643}}^1$

素因数の和:66728

約数の個数: 24

約数和(自身を含む): 1648639272

約数和(自身を除く): 664855306

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 14762, 66643, 133286, 733073, 1466146, 4065223, 8063803, 8130446, 16127606, 44717453, 89434906, 491891983, 983783966]

約数ペア:

[(1, 983783966), (2, 491891983), (11, 89434906), (22, 44717453), (61, 16127606), (121, 8130446), (122, 8063803), (242, 4065223), (671, 1466146), (1342, 733073), (7381, 133286), (14762, 66643)]