291229836

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{21611}}^1$

素因数の和:22741

約数の個数: 24

約数和(自身を含む): 680172864

約数和(自身を除く): 388943028

約数列:

[1, 2, 3, 4, 6, 12, 1123, 2246, 3369, 4492, 6738, 13476, 21611, 43222, 64833, 86444, 129666, 259332, 24269153, 48538306, 72807459, 97076612, 145614918, 291229836]

約数ペア:

[(1, 291229836), (2, 145614918), (3, 97076612), (4, 72807459), (6, 48538306), (12, 24269153), (1123, 259332), (2246, 129666), (3369, 86444), (4492, 64833), (6738, 43222), (13476, 21611)]