393896222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{58217}}^1$

素因数の和:58435

約数の個数: 16

約数和(自身を含む): 628754400

約数和(自身を除く): 234858178

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 58217, 116434, 989689, 1979378, 11585183, 23170366, 196948111, 393896222]

約数ペア:

[(1, 393896222), (2, 196948111), (17, 23170366), (34, 11585183), (199, 1979378), (398, 989689), (3383, 116434), (6766, 58217)]