2194049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 2627520

約数和(自身を除く): 433471

約数列:

[1, 11, 13, 67, 143, 229, 737, 871, 2519, 2977, 9581, 15343, 32747, 168773, 199459, 2194049]

約数ペア:

[(1, 2194049), (11, 199459), (13, 168773), (67, 32747), (143, 15343), (229, 9581), (737, 2977), (871, 2519)]