279443054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{552259}}^1$

素因数の和:552295

約数の個数: 16

約数和(自身を含む): 477152640

約数和(自身を除く): 197709586

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 552259, 1104518, 6074849, 12149698, 12701957, 25403914, 139721527, 279443054]

約数ペア:

[(1, 279443054), (2, 139721527), (11, 25403914), (22, 12701957), (23, 12149698), (46, 6074849), (253, 1104518), (506, 552259)]