11321188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 20995520

約数和(自身を除く): 9674332

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 823, 1646, 3292, 3439, 6878, 13756, 15637, 31274, 62548, 148963, 297926, 595852, 2830297, 5660594, 11321188]

約数ペア:

[(1, 11321188), (2, 5660594), (4, 2830297), (19, 595852), (38, 297926), (76, 148963), (181, 62548), (362, 31274), (724, 15637), (823, 13756), (1646, 6878), (3292, 3439)]