325525684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{47123}}^1$

素因数の和:47295

約数の個数: 24

約数和(自身を含む): 625429728

約数和(自身を除く): 299904044

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 47123, 94246, 188492, 518353, 1036706, 2073412, 7398311, 14796622, 29593244, 81381421, 162762842, 325525684]

約数ペア:

[(1, 325525684), (2, 162762842), (4, 81381421), (11, 29593244), (22, 14796622), (44, 7398311), (157, 2073412), (314, 1036706), (628, 518353), (1727, 188492), (3454, 94246), (6908, 47123)]