11307340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 14900660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 499, 515, 998, 1030, 1133, 1996, 2060, 2266, 2495, 4532, 4990, 5489, 5665, 9980, 10978, 11330, 21956, 22660, 27445, 51397, 54890, 102794, 109780, 205588, 256985, 513970, 565367, 1027940, 1130734, 2261468, 2826835, 5653670, 11307340]

約数ペア:

[(1, 11307340), (2, 5653670), (4, 2826835), (5, 2261468), (10, 1130734), (11, 1027940), (20, 565367), (22, 513970), (44, 256985), (55, 205588), (103, 109780), (110, 102794), (206, 54890), (220, 51397), (412, 27445), (499, 22660), (515, 21956), (998, 11330), (1030, 10978), (1133, 9980), (1996, 5665), (2060, 5489), (2266, 4990), (2495, 4532)]