8225812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 17563392

約数和(自身を除く): 9337580

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 241, 322, 371, 482, 644, 742, 964, 1219, 1484, 1687, 2438, 3374, 4876, 5543, 6748, 8533, 11086, 12773, 17066, 22172, 25546, 34132, 38801, 51092, 77602, 89411, 155204, 178822, 293779, 357644, 587558, 1175116, 2056453, 4112906, 8225812]

約数ペア:

[(1, 8225812), (2, 4112906), (4, 2056453), (7, 1175116), (14, 587558), (23, 357644), (28, 293779), (46, 178822), (53, 155204), (92, 89411), (106, 77602), (161, 51092), (212, 38801), (241, 34132), (322, 25546), (371, 22172), (482, 17066), (644, 12773), (742, 11086), (964, 8533), (1219, 6748), (1484, 5543), (1687, 4876), (2438, 3374)]