11345774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27143}}^1$

素因数の和:27175

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 8197906

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 27143, 54286, 298573, 515717, 597146, 1031434, 5672887, 11345774]

約数ペア:

[(1, 11345774), (2, 5672887), (11, 1031434), (19, 597146), (22, 515717), (38, 298573), (209, 54286), (418, 27143)]