22019804942

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{470891}}^1$

素因数の和:471223

約数の個数: 16

約数和(自身を含む): 33497373312

約数和(自身を除く): 11477568370

約数列:

[1, 2, 103, 206, 227, 454, 23381, 46762, 470891, 941782, 48501773, 97003546, 106892257, 213784514, 11009902471, 22019804942]

約数ペア:

[(1, 22019804942), (2, 11009902471), (103, 213784514), (206, 106892257), (227, 97003546), (454, 48501773), (23381, 941782), (46762, 470891)]