245366908

素因数分解:

$2^2\times {\mathrm{2437}}^1\times {\mathrm{25171}}^1$

素因数の和:27612

約数の個数: 12

約数和(自身を含む): 429585352

約数和(自身を除く): 184218444

約数列:

[1, 2, 4, 2437, 4874, 9748, 25171, 50342, 100684, 61341727, 122683454, 245366908]

約数ペア:

[(1, 245366908), (2, 122683454), (4, 61341727), (2437, 100684), (4874, 50342), (9748, 25171)]