231051238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{456623}}^1$

素因数の和:456659

約数の個数: 16

約数和(自身を含む): 394523136

約数和(自身を除く): 163471898

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 456623, 913246, 5022853, 10045706, 10502329, 21004658, 115525619, 231051238]

約数ペア:

[(1, 231051238), (2, 115525619), (11, 21004658), (22, 10502329), (23, 10045706), (46, 5022853), (253, 913246), (506, 456623)]