289765222

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{2549}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 439538400

約数和(自身を除く): 149773178

約数列:

[1, 2, 113, 226, 503, 1006, 2549, 5098, 56839, 113678, 288037, 576074, 1282147, 2564294, 144882611, 289765222]

約数ペア:

[(1, 289765222), (2, 144882611), (113, 2564294), (226, 1282147), (503, 576074), (1006, 288037), (2549, 113678), (5098, 56839)]