8857684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{18301}}^1$

素因数の和:18327

約数の個数: 18

約数和(自身を含む): 17039162

約数和(自身を除く): 8181478

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 18301, 36602, 73204, 201311, 402622, 805244, 2214421, 4428842, 8857684]

約数ペア:

[(1, 8857684), (2, 4428842), (4, 2214421), (11, 805244), (22, 402622), (44, 201311), (121, 73204), (242, 36602), (484, 18301)]