340794322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1408241}}^1$

素因数の和:1408265

約数の個数: 12

約数和(自身を含む): 561888558

約数和(自身を除く): 221094236

約数列:

[1, 2, 11, 22, 121, 242, 1408241, 2816482, 15490651, 30981302, 170397161, 340794322]

約数ペア:

[(1, 340794322), (2, 170397161), (11, 30981302), (22, 15490651), (121, 2816482), (242, 1408241)]