23781604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77213}}^1$

素因数の和:77235

約数の個数: 24

約数和(自身を含む): 51887808

約数和(自身を除く): 28106204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 77213, 154426, 308852, 540491, 849343, 1080982, 1698686, 2161964, 3397372, 5945401, 11890802, 23781604]

約数ペア:

[(1, 23781604), (2, 11890802), (4, 5945401), (7, 3397372), (11, 2161964), (14, 1698686), (22, 1080982), (28, 849343), (44, 540491), (77, 308852), (154, 154426), (308, 77213)]