2229947187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{39901}}^1$

素因数の和:41350

約数の個数: 16

約数和(自身を含む): 3204290208

約数和(自身を除く): 974343021

約数列:

[1, 3, 13, 39, 1433, 4299, 18629, 39901, 55887, 119703, 518713, 1556139, 57178133, 171534399, 743315729, 2229947187]

約数ペア:

[(1, 2229947187), (3, 743315729), (13, 171534399), (39, 57178133), (1433, 1556139), (4299, 518713), (18629, 119703), (39901, 55887)]