89643026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{214457}}^1$

素因数の和:214489

約数の個数: 16

約数和(自身を含む): 154409760

約数和(自身を除く): 64766734

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 214457, 428914, 2359027, 4074683, 4718054, 8149366, 44821513, 89643026]

約数ペア:

[(1, 89643026), (2, 44821513), (11, 8149366), (19, 4718054), (22, 4074683), (38, 2359027), (209, 428914), (418, 214457)]