2208984957

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{4160047}}^1$

素因数の和:4160112

約数の個数: 12

約数和(自身を含む): 3244837440

約数和(自身を除く): 1035852483

約数列:

[1, 3, 9, 59, 177, 531, 4160047, 12480141, 37440423, 245442773, 736328319, 2208984957]

約数ペア:

[(1, 2208984957), (3, 736328319), (9, 245442773), (59, 37440423), (177, 12480141), (531, 4160047)]