9180825874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{1021}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 15389541720

約数和(自身を除く): 6208715846

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 509, 803, 1018, 1021, 1606, 2042, 5599, 8833, 11198, 11231, 17666, 22462, 37157, 61589, 74314, 74533, 123178, 123541, 149066, 247082, 408727, 519689, 817454, 819863, 1039378, 1639726, 4495997, 5716579, 8991994, 9018493, 11433158, 18036986, 37937297, 62882369, 75874594, 125764738, 417310267, 834620534, 4590412937, 9180825874]

約数ペア:

[(1, 9180825874), (2, 4590412937), (11, 834620534), (22, 417310267), (73, 125764738), (121, 75874594), (146, 62882369), (242, 37937297), (509, 18036986), (803, 11433158), (1018, 9018493), (1021, 8991994), (1606, 5716579), (2042, 4495997), (5599, 1639726), (8833, 1039378), (11198, 819863), (11231, 817454), (17666, 519689), (22462, 408727), (37157, 247082), (61589, 149066), (74314, 123541), (74533, 123178)]