12220656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 37092864

約数和(自身を除く): 24872208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 983, 1036, 1554, 1776, 1966, 2072, 2949, 3108, 3932, 4144, 5898, 6216, 6881, 7864, 11796, 12432, 13762, 15728, 20643, 23592, 27524, 36371, 41286, 47184, 55048, 72742, 82572, 109113, 110096, 145484, 165144, 218226, 254597, 290968, 330288, 436452, 509194, 581936, 763791, 872904, 1018388, 1527582, 1745808, 2036776, 3055164, 4073552, 6110328, 12220656]

約数ペア:

[(1, 12220656), (2, 6110328), (3, 4073552), (4, 3055164), (6, 2036776), (7, 1745808), (8, 1527582), (12, 1018388), (14, 872904), (16, 763791), (21, 581936), (24, 509194), (28, 436452), (37, 330288), (42, 290968), (48, 254597), (56, 218226), (74, 165144), (84, 145484), (111, 110096), (112, 109113), (148, 82572), (168, 72742), (222, 55048), (259, 47184), (296, 41286), (336, 36371), (444, 27524), (518, 23592), (592, 20643), (777, 15728), (888, 13762), (983, 12432), (1036, 11796), (1554, 7864), (1776, 6881), (1966, 6216), (2072, 5898), (2949, 4144), (3108, 3932)]