223121136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 681658752

約数和(自身を除く): 458537616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 691, 744, 868, 961, 1302, 1382, 1488, 1736, 1922, 2073, 2604, 2764, 2883, 3472, 3844, 4146, 4837, 5208, 5528, 5766, 6727, 7688, 8292, 9674, 10416, 11056, 11532, 13454, 14511, 15376, 16584, 19348, 20181, 21421, 23064, 26908, 29022, 33168, 38696, 40362, 42842, 46128, 53816, 58044, 64263, 77392, 80724, 85684, 107632, 116088, 128526, 149947, 161448, 171368, 232176, 257052, 299894, 322896, 342736, 449841, 514104, 599788, 664051, 899682, 1028208, 1199576, 1328102, 1799364, 1992153, 2399152, 2656204, 3598728, 3984306, 4648357, 5312408, 7197456, 7968612, 9296714, 10624816, 13945071, 15937224, 18593428, 27890142, 31874448, 37186856, 55780284, 74373712, 111560568, 223121136]

約数ペア:

[(1, 223121136), (2, 111560568), (3, 74373712), (4, 55780284), (6, 37186856), (7, 31874448), (8, 27890142), (12, 18593428), (14, 15937224), (16, 13945071), (21, 10624816), (24, 9296714), (28, 7968612), (31, 7197456), (42, 5312408), (48, 4648357), (56, 3984306), (62, 3598728), (84, 2656204), (93, 2399152), (112, 1992153), (124, 1799364), (168, 1328102), (186, 1199576), (217, 1028208), (248, 899682), (336, 664051), (372, 599788), (434, 514104), (496, 449841), (651, 342736), (691, 322896), (744, 299894), (868, 257052), (961, 232176), (1302, 171368), (1382, 161448), (1488, 149947), (1736, 128526), (1922, 116088), (2073, 107632), (2604, 85684), (2764, 80724), (2883, 77392), (3472, 64263), (3844, 58044), (4146, 53816), (4837, 46128), (5208, 42842), (5528, 40362), (5766, 38696), (6727, 33168), (7688, 29022), (8292, 26908), (9674, 23064), (10416, 21421), (11056, 20181), (11532, 19348), (13454, 16584), (14511, 15376)]