538703374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{4871}}^1$

素因数の和:5352

約数の個数: 24

約数和(自身を含む): 890319024

約数和(自身を除く): 351615650

約数列:

[1, 2, 11, 22, 121, 242, 457, 914, 4871, 5027, 9742, 10054, 53581, 55297, 107162, 110594, 589391, 1178782, 2226047, 4452094, 24486517, 48973034, 269351687, 538703374]

約数ペア:

[(1, 538703374), (2, 269351687), (11, 48973034), (22, 24486517), (121, 4452094), (242, 2226047), (457, 1178782), (914, 589391), (4871, 110594), (5027, 107162), (9742, 55297), (10054, 53581)]