245823006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{22039}}^1$

素因数の和:22081

約数の個数: 48

約数和(自身を含む): 580798080

約数和(自身を除く): 334975074

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 22039, 44078, 66117, 132234, 242429, 286507, 484858, 573014, 727287, 859521, 1454574, 1719042, 3151577, 3724591, 6303154, 7449182, 9454731, 11173773, 18909462, 22347546, 40970501, 81941002, 122911503, 245823006]

約数ペア:

[(1, 245823006), (2, 122911503), (3, 81941002), (6, 40970501), (11, 22347546), (13, 18909462), (22, 11173773), (26, 9454731), (33, 7449182), (39, 6303154), (66, 3724591), (78, 3151577), (143, 1719042), (169, 1454574), (286, 859521), (338, 727287), (429, 573014), (507, 484858), (858, 286507), (1014, 242429), (1859, 132234), (3718, 66117), (5577, 44078), (11154, 22039)]