11143348

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7717}}^1$

素因数の和:7759

約数の個数: 18

約数和(自身を含む): 20583906

約数和(自身を除く): 9440558

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7717, 15434, 30868, 146623, 293246, 586492, 2785837, 5571674, 11143348]

約数ペア:

[(1, 11143348), (2, 5571674), (4, 2785837), (19, 586492), (38, 293246), (76, 146623), (361, 30868), (722, 15434), (1444, 7717)]