2243813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 2846016

約数和(自身を除く): 602203

約数列:

[1, 11, 13, 17, 71, 143, 169, 187, 221, 781, 923, 1207, 1859, 2431, 2873, 10153, 11999, 13277, 15691, 31603, 131989, 172601, 203983, 2243813]

約数ペア:

[(1, 2243813), (11, 203983), (13, 172601), (17, 131989), (71, 31603), (143, 15691), (169, 13277), (187, 11999), (221, 10153), (781, 2873), (923, 2431), (1207, 1859)]