2238007552

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 108

約数和(自身を含む): 5041754928

約数和(自身を除く): 2803747376

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 827, 961, 992, 1364, 1408, 1654, 1922, 1984, 2728, 2816, 3308, 3844, 3968, 5456, 6616, 7688, 7936, 9097, 10571, 10912, 13232, 15376, 18194, 21142, 21824, 25637, 26464, 30752, 36388, 42284, 43648, 51274, 52928, 61504, 72776, 84568, 87296, 102548, 105856, 123008, 145552, 169136, 205096, 211712, 246016, 282007, 291104, 338272, 410192, 564014, 582208, 676544, 794747, 820384, 1128028, 1164416, 1353088, 1589494, 1640768, 2256056, 2328832, 2706176, 3178988, 3281536, 4512112, 6357976, 6563072, 8742217, 9024224, 12715952, 17484434, 18048448, 25431904, 34968868, 36096896, 50863808, 69937736, 72193792, 101727616, 139875472, 203455232, 279750944, 559501888, 1119003776, 2238007552]

約数ペア:

[(1, 2238007552), (2, 1119003776), (4, 559501888), (8, 279750944), (11, 203455232), (16, 139875472), (22, 101727616), (31, 72193792), (32, 69937736), (44, 50863808), (62, 36096896), (64, 34968868), (88, 25431904), (124, 18048448), (128, 17484434), (176, 12715952), (248, 9024224), (256, 8742217), (341, 6563072), (352, 6357976), (496, 4512112), (682, 3281536), (704, 3178988), (827, 2706176), (961, 2328832), (992, 2256056), (1364, 1640768), (1408, 1589494), (1654, 1353088), (1922, 1164416), (1984, 1128028), (2728, 820384), (2816, 794747), (3308, 676544), (3844, 582208), (3968, 564014), (5456, 410192), (6616, 338272), (7688, 291104), (7936, 282007), (9097, 246016), (10571, 211712), (10912, 205096), (13232, 169136), (15376, 145552), (18194, 123008), (21142, 105856), (21824, 102548), (25637, 87296), (26464, 84568), (30752, 72776), (36388, 61504), (42284, 52928), (43648, 51274)]