18039222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43573}}^1$

素因数の和:43604

約数の個数: 24

約数和(自身を含む): 40785264

約数和(自身を除く): 22746042

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43573, 87146, 130719, 261438, 392157, 784314, 1002179, 2004358, 3006537, 6013074, 9019611, 18039222]

約数ペア:

[(1, 18039222), (2, 9019611), (3, 6013074), (6, 3006537), (9, 2004358), (18, 1002179), (23, 784314), (46, 392157), (69, 261438), (138, 130719), (207, 87146), (414, 43573)]