214624916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{50287}}^1$

素因数の和:50399

約数の個数: 24

約数和(自身を含む): 413970816

約数和(自身を除く): 199345900

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 50287, 100574, 201148, 553157, 1106314, 2212628, 4877839, 9755678, 19511356, 53656229, 107312458, 214624916]

約数ペア:

[(1, 214624916), (2, 107312458), (4, 53656229), (11, 19511356), (22, 9755678), (44, 4877839), (97, 2212628), (194, 1106314), (388, 553157), (1067, 201148), (2134, 100574), (4268, 50287)]