31475316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{114041}}^1$

素因数の和:114071

約数の個数: 24

約数和(自身を含む): 76636224

約数和(自身を除く): 45160908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 114041, 228082, 342123, 456164, 684246, 1368492, 2622943, 5245886, 7868829, 10491772, 15737658, 31475316]

約数ペア:

[(1, 31475316), (2, 15737658), (3, 10491772), (4, 7868829), (6, 5245886), (12, 2622943), (23, 1368492), (46, 684246), (69, 456164), (92, 342123), (138, 228082), (276, 114041)]