314281858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{213217}}^1$

素因数の和:213297

約数の個数: 16

約数和(自身を含む): 521957664

約数和(自身を除く): 207675806

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 213217, 426434, 2345387, 4690774, 14285539, 28571078, 157140929, 314281858]

約数ペア:

[(1, 314281858), (2, 157140929), (11, 28571078), (22, 14285539), (67, 4690774), (134, 2345387), (737, 426434), (1474, 213217)]