2228623487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{12541}}^1$

素因数の和:12806

約数の個数: 16

約数和(自身を含む): 2408064000

約数和(自身を除く): 179440513

約数列:

[1, 19, 47, 199, 893, 3781, 9353, 12541, 177707, 238279, 589427, 2495659, 11199113, 47417521, 117295973, 2228623487]

約数ペア:

[(1, 2228623487), (19, 117295973), (47, 47417521), (199, 11199113), (893, 2495659), (3781, 589427), (9353, 238279), (12541, 177707)]