311054564

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{4813}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 553186368

約数和(自身を除く): 242131804

約数列:

[1, 2, 4, 107, 151, 214, 302, 428, 604, 4813, 9626, 16157, 19252, 32314, 64628, 514991, 726763, 1029982, 1453526, 2059964, 2907052, 77763641, 155527282, 311054564]

約数ペア:

[(1, 311054564), (2, 155527282), (4, 77763641), (107, 2907052), (151, 2059964), (214, 1453526), (302, 1029982), (428, 726763), (604, 514991), (4813, 64628), (9626, 32314), (16157, 19252)]