11259710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 25732080

約数和(自身を除く): 14472370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2089, 2695, 4178, 5390, 10445, 14623, 20890, 22979, 29246, 45958, 73115, 102361, 114895, 146230, 160853, 204722, 229790, 321706, 511805, 804265, 1023610, 1125971, 1608530, 2251942, 5629855, 11259710]

約数ペア:

[(1, 11259710), (2, 5629855), (5, 2251942), (7, 1608530), (10, 1125971), (11, 1023610), (14, 804265), (22, 511805), (35, 321706), (49, 229790), (55, 204722), (70, 160853), (77, 146230), (98, 114895), (110, 102361), (154, 73115), (245, 45958), (385, 29246), (490, 22979), (539, 20890), (770, 14623), (1078, 10445), (2089, 5390), (2695, 4178)]