9353900

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 20545560

約数和(自身を除く): 11191660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 356, 445, 890, 1051, 1780, 2102, 2225, 4204, 4450, 5255, 8900, 10510, 21020, 26275, 52550, 93539, 105100, 187078, 374156, 467695, 935390, 1870780, 2338475, 4676950, 9353900]

約数ペア:

[(1, 9353900), (2, 4676950), (4, 2338475), (5, 1870780), (10, 935390), (20, 467695), (25, 374156), (50, 187078), (89, 105100), (100, 93539), (178, 52550), (356, 26275), (445, 21020), (890, 10510), (1051, 8900), (1780, 5255), (2102, 4450), (2225, 4204)]