211319193604

素因数分解:

$2^2\times {\mathrm{17159}}^1\times {\mathrm{3078839}}^1$

素因数の和:3096002

約数の個数: 12

約数和(自身を含む): 369830260800

約数和(自身を除く): 158511067196

約数列:

[1, 2, 4, 17159, 34318, 68636, 3078839, 6157678, 12315356, 52829798401, 105659596802, 211319193604]

約数ペア:

[(1, 211319193604), (2, 105659596802), (4, 52829798401), (17159, 12315356), (34318, 6157678), (68636, 3078839)]