98815838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{22571}}^1$

素因数の和:22783

約数の個数: 16

約数和(自身を含む): 162518400

約数和(自身を除く): 63702562

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 22571, 45142, 248281, 496562, 4491629, 8983258, 49407919, 98815838]

約数ペア:

[(1, 98815838), (2, 49407919), (11, 8983258), (22, 4491629), (199, 496562), (398, 248281), (2189, 45142), (4378, 22571)]