9953812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5319

約数の個数: 24

約数和(自身を含む): 19448352

約数和(自身を除く): 9494540

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 5261, 10522, 21044, 57871, 115742, 226223, 231484, 452446, 904892, 2488453, 4976906, 9953812]

約数ペア:

[(1, 9953812), (2, 4976906), (4, 2488453), (11, 904892), (22, 452446), (43, 231484), (44, 226223), (86, 115742), (172, 57871), (473, 21044), (946, 10522), (1892, 5261)]