74281922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19979}}^1$

素因数の和:20018

約数の個数: 24

約数和(自身を含む): 131628240

約数和(自身を除く): 57346318

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19979, 39958, 219769, 259727, 439538, 519454, 2856997, 3376451, 5713994, 6752902, 37140961, 74281922]

約数ペア:

[(1, 74281922), (2, 37140961), (11, 6752902), (13, 5713994), (22, 3376451), (26, 2856997), (143, 519454), (169, 439538), (286, 259727), (338, 219769), (1859, 39958), (3718, 19979)]