22115268

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 120

約数和(自身を含む): 67760000

約数和(自身を除く): 45644732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 199, 252, 294, 324, 343, 378, 398, 441, 567, 588, 597, 686, 756, 796, 882, 1029, 1134, 1194, 1323, 1372, 1393, 1764, 1791, 2058, 2268, 2388, 2646, 2786, 3087, 3582, 3969, 4116, 4179, 5292, 5373, 5572, 6174, 7164, 7938, 8358, 9261, 9751, 10746, 12348, 12537, 15876, 16119, 16716, 18522, 19502, 21492, 25074, 27783, 29253, 32238, 37044, 37611, 39004, 50148, 55566, 58506, 64476, 68257, 75222, 87759, 111132, 112833, 117012, 136514, 150444, 175518, 204771, 225666, 263277, 273028, 351036, 409542, 451332, 526554, 614313, 789831, 819084, 1053108, 1228626, 1579662, 1842939, 2457252, 3159324, 3685878, 5528817, 7371756, 11057634, 22115268]

約数ペア:

[(1, 22115268), (2, 11057634), (3, 7371756), (4, 5528817), (6, 3685878), (7, 3159324), (9, 2457252), (12, 1842939), (14, 1579662), (18, 1228626), (21, 1053108), (27, 819084), (28, 789831), (36, 614313), (42, 526554), (49, 451332), (54, 409542), (63, 351036), (81, 273028), (84, 263277), (98, 225666), (108, 204771), (126, 175518), (147, 150444), (162, 136514), (189, 117012), (196, 112833), (199, 111132), (252, 87759), (294, 75222), (324, 68257), (343, 64476), (378, 58506), (398, 55566), (441, 50148), (567, 39004), (588, 37611), (597, 37044), (686, 32238), (756, 29253), (796, 27783), (882, 25074), (1029, 21492), (1134, 19502), (1194, 18522), (1323, 16716), (1372, 16119), (1393, 15876), (1764, 12537), (1791, 12348), (2058, 10746), (2268, 9751), (2388, 9261), (2646, 8358), (2786, 7938), (3087, 7164), (3582, 6174), (3969, 5572), (4116, 5373), (4179, 5292)]