2406437594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{9943957}}^1$

素因数の和:9943981

約数の個数: 12

約数和(自身を含む): 3967639242

約数和(自身を除く): 1561201648

約数列:

[1, 2, 11, 22, 121, 242, 9943957, 19887914, 109383527, 218767054, 1203218797, 2406437594]

約数ペア:

[(1, 2406437594), (2, 1203218797), (11, 218767054), (22, 109383527), (121, 19887914), (242, 9943957)]