22770774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 55104000

約数和(自身を除く): 32333226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 163, 199, 234, 326, 351, 398, 489, 597, 702, 978, 1194, 1467, 1791, 2119, 2587, 2934, 3582, 4238, 4401, 5174, 5373, 6357, 7761, 8802, 10746, 12714, 15522, 19071, 23283, 32437, 38142, 46566, 57213, 64874, 69849, 97311, 114426, 139698, 194622, 291933, 421681, 583866, 843362, 875799, 1265043, 1751598, 2530086, 3795129, 7590258, 11385387, 22770774]

約数ペア:

[(1, 22770774), (2, 11385387), (3, 7590258), (6, 3795129), (9, 2530086), (13, 1751598), (18, 1265043), (26, 875799), (27, 843362), (39, 583866), (54, 421681), (78, 291933), (117, 194622), (163, 139698), (199, 114426), (234, 97311), (326, 69849), (351, 64874), (398, 57213), (489, 46566), (597, 38142), (702, 32437), (978, 23283), (1194, 19071), (1467, 15522), (1791, 12714), (2119, 10746), (2587, 8802), (2934, 7761), (3582, 6357), (4238, 5373), (4401, 5174)]