115471844

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{406591}}^1$

素因数の和:406666

約数の個数: 12

約数和(自身を含む): 204922368

約数和(自身を除く): 89450524

約数列:

[1, 2, 4, 71, 142, 284, 406591, 813182, 1626364, 28867961, 57735922, 115471844]

約数ペア:

[(1, 115471844), (2, 57735922), (4, 28867961), (71, 1626364), (142, 813182), (284, 406591)]