170223406

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 257961600

約数和(自身を除く): 87738194

約数列:

[1, 2, 199, 211, 398, 422, 2027, 4054, 41989, 83978, 403373, 427697, 806746, 855394, 85111703, 170223406]

約数ペア:

[(1, 170223406), (2, 85111703), (199, 855394), (211, 806746), (398, 427697), (422, 403373), (2027, 83978), (4054, 41989)]