229359838

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 346860000

約数和(自身を除く): 117500162

約数列:

[1, 2, 199, 398, 409, 818, 1409, 2818, 81391, 162782, 280391, 560782, 576281, 1152562, 114679919, 229359838]

約数ペア:

[(1, 229359838), (2, 114679919), (199, 1152562), (398, 576281), (409, 560782), (818, 280391), (1409, 162782), (2818, 81391)]