340824572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{704183}}^1$

素因数の和:704209

約数の個数: 18

約数和(自身を含む): 655595304

約数和(自身を除く): 314770732

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 704183, 1408366, 2816732, 7746013, 15492026, 30984052, 85206143, 170412286, 340824572]

約数ペア:

[(1, 340824572), (2, 170412286), (4, 85206143), (11, 30984052), (22, 15492026), (44, 7746013), (121, 2816732), (242, 1408366), (484, 704183)]