2256892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4663}}^1$

素因数の和:4689

約数の個数: 18

約数和(自身を含む): 4342184

約数和(自身を除く): 2085292

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4663, 9326, 18652, 51293, 102586, 205172, 564223, 1128446, 2256892]

約数ペア:

[(1, 2256892), (2, 1128446), (4, 564223), (11, 205172), (22, 102586), (44, 51293), (121, 18652), (242, 9326), (484, 4663)]