329645404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{159403}}^1$

素因数の和:159465

約数の個数: 24

約数和(自身を含む): 642716928

約数和(自身を除く): 313071524

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 159403, 318806, 637612, 1753433, 3506866, 7013732, 7491941, 14983882, 29967764, 82411351, 164822702, 329645404]

約数ペア:

[(1, 329645404), (2, 164822702), (4, 82411351), (11, 29967764), (22, 14983882), (44, 7491941), (47, 7013732), (94, 3506866), (188, 1753433), (517, 637612), (1034, 318806), (2068, 159403)]