220657536

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 144

約数和(自身を含む): 698377680

約数和(自身を除く): 477720144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1152, 1408, 1452, 1583, 1584, 1936, 2112, 2178, 2904, 3166, 3168, 3872, 4224, 4356, 4749, 5808, 6332, 6336, 7744, 8712, 9498, 11616, 12664, 12672, 14247, 15488, 17413, 17424, 18996, 23232, 25328, 28494, 34826, 34848, 37992, 46464, 50656, 52239, 56988, 69652, 69696, 75984, 101312, 104478, 113976, 139304, 139392, 151968, 156717, 191543, 202624, 208956, 227952, 278608, 303936, 313434, 383086, 417912, 455904, 557216, 574629, 607872, 626868, 766172, 835824, 911808, 1114432, 1149258, 1253736, 1532344, 1671648, 1723887, 1823616, 2228864, 2298516, 2507472, 3064688, 3343296, 3447774, 4597032, 5014944, 6129376, 6686592, 6895548, 9194064, 10029888, 12258752, 13791096, 18388128, 20059776, 24517504, 27582192, 36776256, 55164384, 73552512, 110328768, 220657536]

約数ペア:

[(1, 220657536), (2, 110328768), (3, 73552512), (4, 55164384), (6, 36776256), (8, 27582192), (9, 24517504), (11, 20059776), (12, 18388128), (16, 13791096), (18, 12258752), (22, 10029888), (24, 9194064), (32, 6895548), (33, 6686592), (36, 6129376), (44, 5014944), (48, 4597032), (64, 3447774), (66, 3343296), (72, 3064688), (88, 2507472), (96, 2298516), (99, 2228864), (121, 1823616), (128, 1723887), (132, 1671648), (144, 1532344), (176, 1253736), (192, 1149258), (198, 1114432), (242, 911808), (264, 835824), (288, 766172), (352, 626868), (363, 607872), (384, 574629), (396, 557216), (484, 455904), (528, 417912), (576, 383086), (704, 313434), (726, 303936), (792, 278608), (968, 227952), (1056, 208956), (1089, 202624), (1152, 191543), (1408, 156717), (1452, 151968), (1583, 139392), (1584, 139304), (1936, 113976), (2112, 104478), (2178, 101312), (2904, 75984), (3166, 69696), (3168, 69652), (3872, 56988), (4224, 52239), (4356, 50656), (4749, 46464), (5808, 37992), (6332, 34848), (6336, 34826), (7744, 28494), (8712, 25328), (9498, 23232), (11616, 18996), (12664, 17424), (12672, 17413), (14247, 15488)]