2247494526

素因数分解:

$2^1\times 3^4\times {\mathrm{13873423}}^1$

素因数の和:13873437

約数の個数: 20

約数和(自身を含む): 5036052912

約数和(自身を除く): 2788558386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13873423, 27746846, 41620269, 83240538, 124860807, 249721614, 374582421, 749164842, 1123747263, 2247494526]

約数ペア:

[(1, 2247494526), (2, 1123747263), (3, 749164842), (6, 374582421), (9, 249721614), (18, 124860807), (27, 83240538), (54, 41620269), (81, 27746846), (162, 13873423)]