8892422

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 17310672

約数和(自身を除く): 8418250

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 113, 146, 154, 226, 511, 539, 791, 803, 1022, 1078, 1243, 1582, 1606, 2486, 3577, 5537, 5621, 7154, 8249, 8701, 11074, 11242, 16498, 17402, 39347, 57743, 60907, 78694, 90739, 115486, 121814, 181478, 404201, 635173, 808402, 1270346, 4446211, 8892422]

約数ペア:

[(1, 8892422), (2, 4446211), (7, 1270346), (11, 808402), (14, 635173), (22, 404201), (49, 181478), (73, 121814), (77, 115486), (98, 90739), (113, 78694), (146, 60907), (154, 57743), (226, 39347), (511, 17402), (539, 16498), (791, 11242), (803, 11074), (1022, 8701), (1078, 8249), (1243, 7154), (1582, 5621), (1606, 5537), (2486, 3577)]