228346313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17443}}^1$

素因数の和:17528

約数の個数: 16

約数和(自身を含む): 263753280

約数和(自身を除く): 35406967

約数列:

[1, 13, 19, 53, 247, 689, 1007, 13091, 17443, 226759, 331417, 924479, 4308421, 12018227, 17565101, 228346313]

約数ペア:

[(1, 228346313), (13, 17565101), (19, 12018227), (53, 4308421), (247, 924479), (689, 331417), (1007, 226759), (13091, 17443)]