331546534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1370027}}^1$

素因数の和:1370051

約数の個数: 12

約数和(自身を含む): 546641172

約数和(自身を除く): 215094638

約数列:

[1, 2, 11, 22, 121, 242, 1370027, 2740054, 15070297, 30140594, 165773267, 331546534]

約数ペア:

[(1, 331546534), (2, 165773267), (11, 30140594), (22, 15070297), (121, 2740054), (242, 1370027)]