226682918

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 433382400

約数和(自身を除く): 206699482

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 439, 479, 539, 878, 958, 1078, 3073, 3353, 4829, 5269, 6146, 6706, 9658, 10538, 21511, 23471, 33803, 36883, 43022, 46942, 67606, 73766, 210281, 236621, 258181, 420562, 473242, 516362, 1471967, 2313091, 2943934, 4626182, 10303769, 16191637, 20607538, 32383274, 113341459, 226682918]

約数ペア:

[(1, 226682918), (2, 113341459), (7, 32383274), (11, 20607538), (14, 16191637), (22, 10303769), (49, 4626182), (77, 2943934), (98, 2313091), (154, 1471967), (439, 516362), (479, 473242), (539, 420562), (878, 258181), (958, 236621), (1078, 210281), (3073, 73766), (3353, 67606), (4829, 46942), (5269, 43022), (6146, 36883), (6706, 33803), (9658, 23471), (10538, 21511)]