2247138556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43214203}}^1$

素因数の和:43214220

約数の個数: 12

約数和(自身を含む): 4234991992

約数和(自身を除く): 1987853436

約数列:

[1, 2, 4, 13, 26, 52, 43214203, 86428406, 172856812, 561784639, 1123569278, 2247138556]

約数ペア:

[(1, 2247138556), (2, 1123569278), (4, 561784639), (13, 172856812), (26, 86428406), (52, 43214203)]