171443404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{82903}}^1$

素因数の和:82965

約数の個数: 24

約数和(自身を含む): 334268928

約数和(自身を除く): 162825524

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 82903, 165806, 331612, 911933, 1823866, 3647732, 3896441, 7792882, 15585764, 42860851, 85721702, 171443404]

約数ペア:

[(1, 171443404), (2, 85721702), (4, 42860851), (11, 15585764), (22, 7792882), (44, 3896441), (47, 3647732), (94, 1823866), (188, 911933), (517, 331612), (1034, 165806), (2068, 82903)]