20228854959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97723937}}^1$

素因数の和:97723966

約数の個数: 12

約数和(自身を含む): 30489868656

約数和(自身を除く): 10261013697

約数列:

[1, 3, 9, 23, 69, 207, 97723937, 293171811, 879515433, 2247650551, 6742951653, 20228854959]

約数ペア:

[(1, 20228854959), (3, 6742951653), (9, 2247650551), (23, 879515433), (69, 293171811), (207, 97723937)]