8230178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 13789440

約数和(自身を除く): 5559262

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 479, 781, 958, 1562, 5269, 8591, 10538, 17182, 34009, 57959, 68018, 115918, 374099, 748198, 4115089, 8230178]

約数ペア:

[(1, 8230178), (2, 4115089), (11, 748198), (22, 374099), (71, 115918), (121, 68018), (142, 57959), (242, 34009), (479, 17182), (781, 10538), (958, 8591), (1562, 5269)]