9911792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 21129600

約数和(自身を除く): 11217808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 283, 398, 566, 796, 1132, 1592, 2189, 2264, 3113, 3184, 4378, 4528, 6226, 8756, 12452, 17512, 24904, 35024, 49808, 56317, 112634, 225268, 450536, 619487, 901072, 1238974, 2477948, 4955896, 9911792]

約数ペア:

[(1, 9911792), (2, 4955896), (4, 2477948), (8, 1238974), (11, 901072), (16, 619487), (22, 450536), (44, 225268), (88, 112634), (176, 56317), (199, 49808), (283, 35024), (398, 24904), (566, 17512), (796, 12452), (1132, 8756), (1592, 6226), (2189, 4528), (2264, 4378), (3113, 3184)]