22816728

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 71165640

約数和(自身を除く): 48348912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 97, 99, 108, 121, 132, 162, 194, 198, 216, 242, 243, 264, 291, 297, 324, 363, 388, 396, 484, 486, 582, 594, 648, 726, 776, 792, 873, 891, 968, 972, 1067, 1089, 1164, 1188, 1452, 1746, 1782, 1944, 2134, 2178, 2328, 2376, 2619, 2673, 2904, 3201, 3267, 3492, 3564, 4268, 4356, 5238, 5346, 6402, 6534, 6984, 7128, 7857, 8536, 8712, 9603, 9801, 10476, 10692, 11737, 12804, 13068, 15714, 19206, 19602, 20952, 21384, 23474, 23571, 25608, 26136, 28809, 29403, 31428, 35211, 38412, 39204, 46948, 47142, 57618, 58806, 62856, 70422, 76824, 78408, 86427, 93896, 94284, 105633, 115236, 117612, 140844, 172854, 188568, 211266, 230472, 235224, 259281, 281688, 316899, 345708, 422532, 518562, 633798, 691416, 845064, 950697, 1037124, 1267596, 1901394, 2074248, 2535192, 2852091, 3802788, 5704182, 7605576, 11408364, 22816728]

約数ペア:

[(1, 22816728), (2, 11408364), (3, 7605576), (4, 5704182), (6, 3802788), (8, 2852091), (9, 2535192), (11, 2074248), (12, 1901394), (18, 1267596), (22, 1037124), (24, 950697), (27, 845064), (33, 691416), (36, 633798), (44, 518562), (54, 422532), (66, 345708), (72, 316899), (81, 281688), (88, 259281), (97, 235224), (99, 230472), (108, 211266), (121, 188568), (132, 172854), (162, 140844), (194, 117612), (198, 115236), (216, 105633), (242, 94284), (243, 93896), (264, 86427), (291, 78408), (297, 76824), (324, 70422), (363, 62856), (388, 58806), (396, 57618), (484, 47142), (486, 46948), (582, 39204), (594, 38412), (648, 35211), (726, 31428), (776, 29403), (792, 28809), (873, 26136), (891, 25608), (968, 23571), (972, 23474), (1067, 21384), (1089, 20952), (1164, 19602), (1188, 19206), (1452, 15714), (1746, 13068), (1782, 12804), (1944, 11737), (2134, 10692), (2178, 10476), (2328, 9801), (2376, 9603), (2619, 8712), (2673, 8536), (2904, 7857), (3201, 7128), (3267, 6984), (3492, 6534), (3564, 6402), (4268, 5346), (4356, 5238)]