45480754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2742

約数の個数: 24

約数和(自身を含む): 76071744

約数和(自身を除く): 30590990

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 2647, 5294, 8591, 17182, 29117, 58234, 187937, 320287, 375874, 640574, 2067307, 4134614, 22740377, 45480754]

約数ペア:

[(1, 45480754), (2, 22740377), (11, 4134614), (22, 2067307), (71, 640574), (121, 375874), (142, 320287), (242, 187937), (781, 58234), (1562, 29117), (2647, 17182), (5294, 8591)]