9845044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{20341}}^1$

素因数の和:20367

約数の個数: 18

約数和(自身を含む): 18938402

約数和(自身を除く): 9093358

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 20341, 40682, 81364, 223751, 447502, 895004, 2461261, 4922522, 9845044]

約数ペア:

[(1, 9845044), (2, 4922522), (4, 2461261), (11, 895004), (22, 447502), (44, 223751), (121, 81364), (242, 40682), (484, 20341)]