266974908

素因数分解:

$2^2\times 3^1\times {\mathrm{22247909}}^1$

素因数の和:22247916

約数の個数: 12

約数和(自身を含む): 622941480

約数和(自身を除く): 355966572

約数列:

[1, 2, 3, 4, 6, 12, 22247909, 44495818, 66743727, 88991636, 133487454, 266974908]

約数ペア:

[(1, 266974908), (2, 133487454), (3, 88991636), (4, 66743727), (6, 44495818), (12, 22247909)]