10722316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 20590416

約数和(自身を除く): 9868100

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 1237, 2167, 2474, 4334, 4948, 8668, 13607, 27214, 54428, 243689, 487378, 974756, 2680579, 5361158, 10722316]

約数ペア:

[(1, 10722316), (2, 5361158), (4, 2680579), (11, 974756), (22, 487378), (44, 243689), (197, 54428), (394, 27214), (788, 13607), (1237, 8668), (2167, 4948), (2474, 4334)]