202205278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{835559}}^1$

素因数の和:835583

約数の個数: 12

約数和(自身を含む): 333388440

約数和(自身を除く): 131183162

約数列:

[1, 2, 11, 22, 121, 242, 835559, 1671118, 9191149, 18382298, 101102639, 202205278]

約数ペア:

[(1, 202205278), (2, 101102639), (11, 18382298), (22, 9191149), (121, 1671118), (242, 835559)]