22133820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 66350592

約数和(自身を除く): 44216772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 43, 46, 60, 69, 86, 92, 115, 129, 138, 172, 215, 230, 258, 276, 345, 373, 430, 460, 516, 645, 690, 746, 860, 989, 1119, 1290, 1380, 1492, 1865, 1978, 2238, 2580, 2967, 3730, 3956, 4476, 4945, 5595, 5934, 7460, 8579, 9890, 11190, 11868, 14835, 16039, 17158, 19780, 22380, 25737, 29670, 32078, 34316, 42895, 48117, 51474, 59340, 64156, 80195, 85790, 96234, 102948, 128685, 160390, 171580, 192468, 240585, 257370, 320780, 368897, 481170, 514740, 737794, 962340, 1106691, 1475588, 1844485, 2213382, 3688970, 4426764, 5533455, 7377940, 11066910, 22133820]

約数ペア:

[(1, 22133820), (2, 11066910), (3, 7377940), (4, 5533455), (5, 4426764), (6, 3688970), (10, 2213382), (12, 1844485), (15, 1475588), (20, 1106691), (23, 962340), (30, 737794), (43, 514740), (46, 481170), (60, 368897), (69, 320780), (86, 257370), (92, 240585), (115, 192468), (129, 171580), (138, 160390), (172, 128685), (215, 102948), (230, 96234), (258, 85790), (276, 80195), (345, 64156), (373, 59340), (430, 51474), (460, 48117), (516, 42895), (645, 34316), (690, 32078), (746, 29670), (860, 25737), (989, 22380), (1119, 19780), (1290, 17158), (1380, 16039), (1492, 14835), (1865, 11868), (1978, 11190), (2238, 9890), (2580, 8579), (2967, 7460), (3730, 5934), (3956, 5595), (4476, 4945)]