2216270848

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 132

約数和(自身を含む): 5035554496

約数和(自身を除く): 2819283648

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 256, 341, 352, 484, 496, 512, 577, 682, 704, 968, 992, 1024, 1154, 1364, 1408, 1936, 1984, 2308, 2728, 2816, 3751, 3872, 3968, 4616, 5456, 5632, 6347, 7502, 7744, 7936, 9232, 10912, 11264, 12694, 15004, 15488, 15872, 17887, 18464, 21824, 25388, 30008, 30976, 31744, 35774, 36928, 43648, 50776, 60016, 61952, 69817, 71548, 73856, 87296, 101552, 120032, 123904, 139634, 143096, 147712, 174592, 196757, 203104, 240064, 279268, 286192, 295424, 349184, 393514, 406208, 480128, 558536, 572384, 590848, 787028, 812416, 960256, 1117072, 1144768, 1574056, 1624832, 1920512, 2164327, 2234144, 2289536, 3148112, 3249664, 3841024, 4328654, 4468288, 4579072, 6296224, 6499328, 8657308, 8936576, 9158144, 12592448, 17314616, 17873152, 18316288, 25184896, 34629232, 35746304, 50369792, 69258464, 71492608, 100739584, 138516928, 201479168, 277033856, 554067712, 1108135424, 2216270848]

約数ペア:

[(1, 2216270848), (2, 1108135424), (4, 554067712), (8, 277033856), (11, 201479168), (16, 138516928), (22, 100739584), (31, 71492608), (32, 69258464), (44, 50369792), (62, 35746304), (64, 34629232), (88, 25184896), (121, 18316288), (124, 17873152), (128, 17314616), (176, 12592448), (242, 9158144), (248, 8936576), (256, 8657308), (341, 6499328), (352, 6296224), (484, 4579072), (496, 4468288), (512, 4328654), (577, 3841024), (682, 3249664), (704, 3148112), (968, 2289536), (992, 2234144), (1024, 2164327), (1154, 1920512), (1364, 1624832), (1408, 1574056), (1936, 1144768), (1984, 1117072), (2308, 960256), (2728, 812416), (2816, 787028), (3751, 590848), (3872, 572384), (3968, 558536), (4616, 480128), (5456, 406208), (5632, 393514), (6347, 349184), (7502, 295424), (7744, 286192), (7936, 279268), (9232, 240064), (10912, 203104), (11264, 196757), (12694, 174592), (15004, 147712), (15488, 143096), (15872, 139634), (17887, 123904), (18464, 120032), (21824, 101552), (25388, 87296), (30008, 73856), (30976, 71548), (31744, 69817), (35774, 61952), (36928, 60016), (43648, 50776)]