2216391912

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{12821}}^1$

素因数の和:12861

約数の個数: 120

約数和(自身を含む): 7003312290

約数和(自身を除く): 4786920378

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2401, 2744, 3087, 3528, 4116, 4802, 6174, 7203, 8232, 9604, 12348, 12821, 14406, 19208, 21609, 24696, 25642, 28812, 38463, 43218, 51284, 57624, 76926, 86436, 89747, 102568, 115389, 153852, 172872, 179494, 230778, 269241, 307704, 358988, 461556, 538482, 628229, 717976, 807723, 923112, 1076964, 1256458, 1615446, 1884687, 2153928, 2512916, 3230892, 3769374, 4397603, 5025832, 5654061, 6461784, 7538748, 8795206, 11308122, 13192809, 15077496, 17590412, 22616244, 26385618, 30783221, 35180824, 39578427, 45232488, 52771236, 61566442, 79156854, 92349663, 105542472, 123132884, 158313708, 184699326, 246265768, 277048989, 316627416, 369398652, 554097978, 738797304, 1108195956, 2216391912]

約数ペア:

[(1, 2216391912), (2, 1108195956), (3, 738797304), (4, 554097978), (6, 369398652), (7, 316627416), (8, 277048989), (9, 246265768), (12, 184699326), (14, 158313708), (18, 123132884), (21, 105542472), (24, 92349663), (28, 79156854), (36, 61566442), (42, 52771236), (49, 45232488), (56, 39578427), (63, 35180824), (72, 30783221), (84, 26385618), (98, 22616244), (126, 17590412), (147, 15077496), (168, 13192809), (196, 11308122), (252, 8795206), (294, 7538748), (343, 6461784), (392, 5654061), (441, 5025832), (504, 4397603), (588, 3769374), (686, 3230892), (882, 2512916), (1029, 2153928), (1176, 1884687), (1372, 1615446), (1764, 1256458), (2058, 1076964), (2401, 923112), (2744, 807723), (3087, 717976), (3528, 628229), (4116, 538482), (4802, 461556), (6174, 358988), (7203, 307704), (8232, 269241), (9604, 230778), (12348, 179494), (12821, 172872), (14406, 153852), (19208, 115389), (21609, 102568), (24696, 89747), (25642, 86436), (28812, 76926), (38463, 57624), (43218, 51284)]