9398554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 15742944

約数和(自身を除く): 6344390

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 547, 781, 1094, 1562, 6017, 8591, 12034, 17182, 38837, 66187, 77674, 132374, 427207, 854414, 4699277, 9398554]

約数ペア:

[(1, 9398554), (2, 4699277), (11, 854414), (22, 427207), (71, 132374), (121, 77674), (142, 66187), (242, 38837), (547, 17182), (781, 12034), (1094, 8591), (1562, 6017)]