225520372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{732209}}^1$

素因数の和:732231

約数の個数: 24

約数和(自身を含む): 492045120

約数和(自身を除く): 266524748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 732209, 1464418, 2928836, 5125463, 8054299, 10250926, 16108598, 20501852, 32217196, 56380093, 112760186, 225520372]

約数ペア:

[(1, 225520372), (2, 112760186), (4, 56380093), (7, 32217196), (11, 20501852), (14, 16108598), (22, 10250926), (28, 8054299), (44, 5125463), (77, 2928836), (154, 1464418), (308, 732209)]