2255836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 4346496

約数和(自身を除く): 2090660

約数列:

[1, 2, 4, 11, 22, 44, 167, 307, 334, 614, 668, 1228, 1837, 3377, 3674, 6754, 7348, 13508, 51269, 102538, 205076, 563959, 1127918, 2255836]

約数ペア:

[(1, 2255836), (2, 1127918), (4, 563959), (11, 205076), (22, 102538), (44, 51269), (167, 13508), (307, 7348), (334, 6754), (614, 3674), (668, 3377), (1228, 1837)]