169544404

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{105701}}^1$

素因数の和:106106

約数の個数: 12

約数和(自身を含む): 297445428

約数和(自身を除く): 127901024

約数列:

[1, 2, 4, 401, 802, 1604, 105701, 211402, 422804, 42386101, 84772202, 169544404]

約数ペア:

[(1, 169544404), (2, 84772202), (4, 42386101), (401, 422804), (802, 211402), (1604, 105701)]