2247241000

素因数分解:

$2^3\times 5^3\times {\mathrm{439}}^1\times {\mathrm{5119}}^1$

素因数の和:5579

約数の個数: 64

約数和(自身を含む): 5271552000

約数和(自身を除く): 3024311000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 439, 500, 878, 1000, 1756, 2195, 3512, 4390, 5119, 8780, 10238, 10975, 17560, 20476, 21950, 25595, 40952, 43900, 51190, 54875, 87800, 102380, 109750, 127975, 204760, 219500, 255950, 439000, 511900, 639875, 1023800, 1279750, 2247241, 2559500, 4494482, 5119000, 8988964, 11236205, 17977928, 22472410, 44944820, 56181025, 89889640, 112362050, 224724100, 280905125, 449448200, 561810250, 1123620500, 2247241000]

約数ペア:

[(1, 2247241000), (2, 1123620500), (4, 561810250), (5, 449448200), (8, 280905125), (10, 224724100), (20, 112362050), (25, 89889640), (40, 56181025), (50, 44944820), (100, 22472410), (125, 17977928), (200, 11236205), (250, 8988964), (439, 5119000), (500, 4494482), (878, 2559500), (1000, 2247241), (1756, 1279750), (2195, 1023800), (3512, 639875), (4390, 511900), (5119, 439000), (8780, 255950), (10238, 219500), (10975, 204760), (17560, 127975), (20476, 109750), (21950, 102380), (25595, 87800), (40952, 54875), (43900, 51190)]