22278168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 68739840

約数和(自身を除く): 46461672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1223, 1518, 1656, 2024, 2277, 2446, 3036, 3669, 4554, 4892, 6072, 7338, 9108, 9784, 11007, 13453, 14676, 18216, 22014, 26906, 28129, 29352, 40359, 44028, 53812, 56258, 80718, 84387, 88056, 107624, 112516, 121077, 161436, 168774, 225032, 242154, 253161, 309419, 322872, 337548, 484308, 506322, 618838, 675096, 928257, 968616, 1012644, 1237676, 1856514, 2025288, 2475352, 2784771, 3713028, 5569542, 7426056, 11139084, 22278168]

約数ペア:

[(1, 22278168), (2, 11139084), (3, 7426056), (4, 5569542), (6, 3713028), (8, 2784771), (9, 2475352), (11, 2025288), (12, 1856514), (18, 1237676), (22, 1012644), (23, 968616), (24, 928257), (33, 675096), (36, 618838), (44, 506322), (46, 484308), (66, 337548), (69, 322872), (72, 309419), (88, 253161), (92, 242154), (99, 225032), (132, 168774), (138, 161436), (184, 121077), (198, 112516), (207, 107624), (253, 88056), (264, 84387), (276, 80718), (396, 56258), (414, 53812), (506, 44028), (552, 40359), (759, 29352), (792, 28129), (828, 26906), (1012, 22014), (1223, 18216), (1518, 14676), (1656, 13453), (2024, 11007), (2277, 9784), (2446, 9108), (3036, 7338), (3669, 6072), (4554, 4892)]