12219032

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 27528000

約数和(自身を除く): 15308968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 73, 98, 122, 146, 196, 244, 292, 343, 392, 427, 488, 511, 584, 686, 854, 1022, 1372, 1708, 2044, 2744, 2989, 3416, 3577, 4088, 4453, 5978, 7154, 8906, 11956, 14308, 17812, 20923, 23912, 25039, 28616, 31171, 35624, 41846, 50078, 62342, 83692, 100156, 124684, 167384, 200312, 218197, 249368, 436394, 872788, 1527379, 1745576, 3054758, 6109516, 12219032]

約数ペア:

[(1, 12219032), (2, 6109516), (4, 3054758), (7, 1745576), (8, 1527379), (14, 872788), (28, 436394), (49, 249368), (56, 218197), (61, 200312), (73, 167384), (98, 124684), (122, 100156), (146, 83692), (196, 62342), (244, 50078), (292, 41846), (343, 35624), (392, 31171), (427, 28616), (488, 25039), (511, 23912), (584, 20923), (686, 17812), (854, 14308), (1022, 11956), (1372, 8906), (1708, 7154), (2044, 5978), (2744, 4453), (2989, 4088), (3416, 3577)]