2247431636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{72997}}^1$

素因数の和:73223

約数の個数: 24

約数和(自身を含む): 4047009120

約数和(自身を除く): 1799577484

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 716, 7697, 15394, 30788, 72997, 145994, 291988, 3138871, 6277742, 12555484, 13066463, 26132926, 52265852, 561857909, 1123715818, 2247431636]

約数ペア:

[(1, 2247431636), (2, 1123715818), (4, 561857909), (43, 52265852), (86, 26132926), (172, 13066463), (179, 12555484), (358, 6277742), (716, 3138871), (7697, 291988), (15394, 145994), (30788, 72997)]