231301510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2102741}}^1$

素因数の和:2102759

約数の個数: 16

約数和(自身を含む): 454192272

約数和(自身を除く): 222890762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2102741, 4205482, 10513705, 21027410, 23130151, 46260302, 115650755, 231301510]

約数ペア:

[(1, 231301510), (2, 115650755), (5, 46260302), (10, 23130151), (11, 21027410), (22, 10513705), (55, 4205482), (110, 2102741)]