22614680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 56160000

約数和(自身を除く): 33545320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 499, 515, 824, 998, 1030, 1133, 1996, 2060, 2266, 2495, 3992, 4120, 4532, 4990, 5489, 5665, 9064, 9980, 10978, 11330, 19960, 21956, 22660, 27445, 43912, 45320, 51397, 54890, 102794, 109780, 205588, 219560, 256985, 411176, 513970, 565367, 1027940, 1130734, 2055880, 2261468, 2826835, 4522936, 5653670, 11307340, 22614680]

約数ペア:

[(1, 22614680), (2, 11307340), (4, 5653670), (5, 4522936), (8, 2826835), (10, 2261468), (11, 2055880), (20, 1130734), (22, 1027940), (40, 565367), (44, 513970), (55, 411176), (88, 256985), (103, 219560), (110, 205588), (206, 109780), (220, 102794), (412, 54890), (440, 51397), (499, 45320), (515, 43912), (824, 27445), (998, 22660), (1030, 21956), (1133, 19960), (1996, 11330), (2060, 10978), (2266, 9980), (2495, 9064), (3992, 5665), (4120, 5489), (4532, 4990)]