997399680022

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{2207}}^1\times {\mathrm{986737}}^1$

素因数の和:989175

約数の個数: 16

約数和(自身を含む): 1503315077760

約数和(自身を除く): 505915397738

約数列:

[1, 2, 229, 458, 2207, 4414, 505403, 986737, 1010806, 1973474, 225962773, 451925546, 2177728559, 4355457118, 498699840011, 997399680022]

約数ペア:

[(1, 997399680022), (2, 498699840011), (229, 4355457118), (458, 2177728559), (2207, 451925546), (4414, 225962773), (505403, 1973474), (986737, 1010806)]