2247998131489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10957}}^1\times {\mathrm{981653}}^1$

素因数の和:992640

約数の個数: 16

約数和(自身を含む): 2581671487680

約数和(自身を除く): 333673356191

約数列:

[1, 11, 19, 209, 10957, 120527, 208183, 981653, 2290013, 10798183, 18651407, 205165477, 10755971921, 118315691131, 204363466499, 2247998131489]

約数ペア:

[(1, 2247998131489), (11, 204363466499), (19, 118315691131), (209, 10755971921), (10957, 205165477), (120527, 18651407), (208183, 10798183), (981653, 2290013)]