66622444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103451}}^1$

素因数の和:103485

約数の個数: 24

約数和(自身を含む): 139039488

約数和(自身を除く): 72417044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 103451, 206902, 413804, 724157, 1448314, 2379373, 2896628, 4758746, 9517492, 16655611, 33311222, 66622444]

約数ペア:

[(1, 66622444), (2, 33311222), (4, 16655611), (7, 9517492), (14, 4758746), (23, 2896628), (28, 2379373), (46, 1448314), (92, 724157), (161, 413804), (322, 206902), (644, 103451)]