563257442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1113157}}^1$

素因数の和:1113193

約数の個数: 16

約数和(自身を含む): 961768512

約数和(自身を除く): 398511070

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1113157, 2226314, 12244727, 24489454, 25602611, 51205222, 281628721, 563257442]

約数ペア:

[(1, 563257442), (2, 281628721), (11, 51205222), (22, 25602611), (23, 24489454), (46, 12244727), (253, 2226314), (506, 1113157)]