268532990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441209}}^1$

素因数の和:2441227

約数の個数: 16

約数和(自身を含む): 527301360

約数和(自身を除く): 258768370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2441209, 4882418, 12206045, 24412090, 26853299, 53706598, 134266495, 268532990]

約数ペア:

[(1, 268532990), (2, 134266495), (5, 53706598), (10, 26853299), (11, 24412090), (22, 12206045), (55, 4882418), (110, 2441209)]