289422066

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1303703}}^1$

素因数の和:1303745

約数の個数: 16

約数和(自身を含む): 594489024

約数和(自身を除く): 305066958

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1303703, 2607406, 3911109, 7822218, 48237011, 96474022, 144711033, 289422066]

約数ペア:

[(1, 289422066), (2, 144711033), (3, 96474022), (6, 48237011), (37, 7822218), (74, 3911109), (111, 2607406), (222, 1303703)]