306026402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{7681}}^1$

素因数の和:9505

約数の個数: 16

約数和(自身を含む): 501112224

約数和(自身を除く): 195085822

約数列:

[1, 2, 11, 22, 1811, 3622, 7681, 15362, 19921, 39842, 84491, 168982, 13910291, 27820582, 153013201, 306026402]

約数ペア:

[(1, 306026402), (2, 153013201), (11, 27820582), (22, 13910291), (1811, 168982), (3622, 84491), (7681, 39842), (15362, 19921)]