168113044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{347341}}^1$

素因数の和:347367

約数の個数: 18

約数和(自身を含む): 323375402

約数和(自身を除く): 155262358

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 347341, 694682, 1389364, 3820751, 7641502, 15283004, 42028261, 84056522, 168113044]

約数ペア:

[(1, 168113044), (2, 84056522), (4, 42028261), (11, 15283004), (22, 7641502), (44, 3820751), (121, 1389364), (242, 694682), (484, 347341)]