20221287861

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{163021}}^1$

素因数の和:163436

約数の個数: 16

約数和(自身を含む): 27231194880

約数和(自身を除く): 7009907019

約数列:

[1, 3, 173, 239, 519, 717, 41347, 124041, 163021, 489063, 28202633, 38962019, 84607899, 116886057, 6740429287, 20221287861]

約数ペア:

[(1, 20221287861), (3, 6740429287), (173, 116886057), (239, 84607899), (519, 38962019), (717, 28202633), (41347, 489063), (124041, 163021)]