38989610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{354451}}^1$

素因数の和:354469

約数の個数: 16

約数和(自身を含む): 76561632

約数和(自身を除く): 37572022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 354451, 708902, 1772255, 3544510, 3898961, 7797922, 19494805, 38989610]

約数ペア:

[(1, 38989610), (2, 19494805), (5, 7797922), (10, 3898961), (11, 3544510), (22, 1772255), (55, 708902), (110, 354451)]