9773170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 19908504

約数和(自身を除く): 10135334

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 197, 205, 242, 394, 410, 451, 605, 902, 985, 1210, 1970, 2167, 2255, 4334, 4510, 4961, 8077, 9922, 10835, 16154, 21670, 23837, 24805, 40385, 47674, 49610, 80770, 88847, 119185, 177694, 238370, 444235, 888470, 977317, 1954634, 4886585, 9773170]

約数ペア:

[(1, 9773170), (2, 4886585), (5, 1954634), (10, 977317), (11, 888470), (22, 444235), (41, 238370), (55, 177694), (82, 119185), (110, 88847), (121, 80770), (197, 49610), (205, 47674), (242, 40385), (394, 24805), (410, 23837), (451, 21670), (605, 16154), (902, 10835), (985, 9922), (1210, 8077), (1970, 4961), (2167, 4510), (2255, 4334)]