2244891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 3323520

約数和(自身を除く): 1078629

約数列:

[1, 3, 11, 33, 59, 177, 649, 1153, 1947, 3459, 12683, 38049, 68027, 204081, 748297, 2244891]

約数ペア:

[(1, 2244891), (3, 748297), (11, 204081), (33, 68027), (59, 38049), (177, 12683), (649, 3459), (1153, 1947)]