22988238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 57480192

約数和(自身を除く): 34491954

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 593, 923, 994, 1186, 1491, 1779, 1846, 2769, 2982, 3558, 4151, 5538, 6461, 7709, 8302, 12453, 12922, 15418, 19383, 23127, 24906, 38766, 42103, 46254, 53963, 84206, 107926, 126309, 161889, 252618, 294721, 323778, 547339, 589442, 884163, 1094678, 1642017, 1768326, 3284034, 3831373, 7662746, 11494119, 22988238]

約数ペア:

[(1, 22988238), (2, 11494119), (3, 7662746), (6, 3831373), (7, 3284034), (13, 1768326), (14, 1642017), (21, 1094678), (26, 884163), (39, 589442), (42, 547339), (71, 323778), (78, 294721), (91, 252618), (142, 161889), (182, 126309), (213, 107926), (273, 84206), (426, 53963), (497, 46254), (546, 42103), (593, 38766), (923, 24906), (994, 23127), (1186, 19383), (1491, 15418), (1779, 12922), (1846, 12453), (2769, 8302), (2982, 7709), (3558, 6461), (4151, 5538)]