8255202340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5360521}}^1$

素因数の和:5360548

約数の個数: 48

約数和(自身を含む): 21613624704

約数和(自身を除く): 13358422364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 5360521, 10721042, 21442084, 26802605, 37523647, 53605210, 58965731, 75047294, 107210420, 117931462, 150094588, 187618235, 235862924, 294828655, 375236470, 412760117, 589657310, 750472940, 825520234, 1179314620, 1651040468, 2063800585, 4127601170, 8255202340]

約数ペア:

[(1, 8255202340), (2, 4127601170), (4, 2063800585), (5, 1651040468), (7, 1179314620), (10, 825520234), (11, 750472940), (14, 589657310), (20, 412760117), (22, 375236470), (28, 294828655), (35, 235862924), (44, 187618235), (55, 150094588), (70, 117931462), (77, 107210420), (110, 75047294), (140, 58965731), (154, 53605210), (220, 37523647), (308, 26802605), (385, 21442084), (770, 10721042), (1540, 5360521)]