22640016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 68440064

約数和(自身を除く): 45800048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1567, 1806, 2064, 2408, 3134, 3612, 4701, 4816, 6268, 7224, 9402, 10969, 12536, 14448, 18804, 21938, 25072, 32907, 37608, 43876, 65814, 67381, 75216, 87752, 131628, 134762, 175504, 202143, 263256, 269524, 404286, 471667, 526512, 539048, 808572, 943334, 1078096, 1415001, 1617144, 1886668, 2830002, 3234288, 3773336, 5660004, 7546672, 11320008, 22640016]

約数ペア:

[(1, 22640016), (2, 11320008), (3, 7546672), (4, 5660004), (6, 3773336), (7, 3234288), (8, 2830002), (12, 1886668), (14, 1617144), (16, 1415001), (21, 1078096), (24, 943334), (28, 808572), (42, 539048), (43, 526512), (48, 471667), (56, 404286), (84, 269524), (86, 263256), (112, 202143), (129, 175504), (168, 134762), (172, 131628), (258, 87752), (301, 75216), (336, 67381), (344, 65814), (516, 43876), (602, 37608), (688, 32907), (903, 25072), (1032, 21938), (1204, 18804), (1567, 14448), (1806, 12536), (2064, 10969), (2408, 9402), (3134, 7224), (3612, 6268), (4701, 4816)]