214030916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211493}}^1$

素因数の和:211531

約数の個数: 24

約数和(自身を含む): 426371904

約数和(自身を除く): 212340988

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 211493, 422986, 845972, 2326423, 4652846, 4864339, 9305692, 9728678, 19457356, 53507729, 107015458, 214030916]

約数ペア:

[(1, 214030916), (2, 107015458), (4, 53507729), (11, 19457356), (22, 9728678), (23, 9305692), (44, 4864339), (46, 4652846), (92, 2326423), (253, 845972), (506, 422986), (1012, 211493)]