11203390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 11549186

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 197, 235, 242, 394, 470, 517, 605, 985, 1034, 1210, 1970, 2167, 2585, 4334, 5170, 5687, 9259, 10835, 11374, 18518, 21670, 23837, 28435, 46295, 47674, 56870, 92590, 101849, 119185, 203698, 238370, 509245, 1018490, 1120339, 2240678, 5601695, 11203390]

約数ペア:

[(1, 11203390), (2, 5601695), (5, 2240678), (10, 1120339), (11, 1018490), (22, 509245), (47, 238370), (55, 203698), (94, 119185), (110, 101849), (121, 92590), (197, 56870), (235, 47674), (242, 46295), (394, 28435), (470, 23837), (517, 21670), (605, 18518), (985, 11374), (1034, 10835), (1210, 9259), (1970, 5687), (2167, 5170), (2585, 4334)]