11779850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 24

約数和(自身を含む): 22424160

約数和(自身を除く): 10644310

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 5479, 10958, 27395, 54790, 136975, 235597, 273950, 471194, 1177985, 2355970, 5889925, 11779850]

約数ペア:

[(1, 11779850), (2, 5889925), (5, 2355970), (10, 1177985), (25, 471194), (43, 273950), (50, 235597), (86, 136975), (215, 54790), (430, 27395), (1075, 10958), (2150, 5479)]