11861828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 22970304

約数和(自身を除く): 11108476

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 3797, 7594, 15188, 41767, 83534, 167068, 269587, 539174, 1078348, 2965457, 5930914, 11861828]

約数ペア:

[(1, 11861828), (2, 5930914), (4, 2965457), (11, 1078348), (22, 539174), (44, 269587), (71, 167068), (142, 83534), (284, 41767), (781, 15188), (1562, 7594), (3124, 3797)]