211317546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 475600896

約数和(自身を除く): 264283350

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 121, 141, 242, 282, 363, 517, 563, 726, 1034, 1126, 1331, 1551, 1689, 2662, 3102, 3378, 3993, 5687, 6193, 7986, 11374, 12386, 17061, 18579, 26461, 34122, 37158, 52922, 62557, 68123, 79383, 125114, 136246, 158766, 187671, 204369, 291071, 375342, 408738, 582142, 749353, 873213, 1498706, 1746426, 2248059, 3201781, 4496118, 6403562, 9605343, 19210686, 35219591, 70439182, 105658773, 211317546]

約数ペア:

[(1, 211317546), (2, 105658773), (3, 70439182), (6, 35219591), (11, 19210686), (22, 9605343), (33, 6403562), (47, 4496118), (66, 3201781), (94, 2248059), (121, 1746426), (141, 1498706), (242, 873213), (282, 749353), (363, 582142), (517, 408738), (563, 375342), (726, 291071), (1034, 204369), (1126, 187671), (1331, 158766), (1551, 136246), (1689, 125114), (2662, 79383), (3102, 68123), (3378, 62557), (3993, 52922), (5687, 37158), (6193, 34122), (7986, 26461), (11374, 18579), (12386, 17061)]