2201601136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1609}}^1$

素因数の和:2286

約数の個数: 80

約数和(自身を含む): 5142726400

約数和(自身を除く): 2941125264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 643, 1064, 1286, 1609, 2128, 2572, 3218, 4501, 5144, 6436, 9002, 10288, 11263, 12217, 12872, 18004, 22526, 24434, 25744, 30571, 36008, 45052, 48868, 61142, 72016, 85519, 90104, 97736, 122284, 171038, 180208, 195472, 213997, 244568, 342076, 427994, 489136, 684152, 855988, 1034587, 1368304, 1711976, 2069174, 3423952, 4138348, 7242109, 8276696, 14484218, 16553392, 19657153, 28968436, 39314306, 57936872, 78628612, 115873744, 137600071, 157257224, 275200142, 314514448, 550400284, 1100800568, 2201601136]

約数ペア:

[(1, 2201601136), (2, 1100800568), (4, 550400284), (7, 314514448), (8, 275200142), (14, 157257224), (16, 137600071), (19, 115873744), (28, 78628612), (38, 57936872), (56, 39314306), (76, 28968436), (112, 19657153), (133, 16553392), (152, 14484218), (266, 8276696), (304, 7242109), (532, 4138348), (643, 3423952), (1064, 2069174), (1286, 1711976), (1609, 1368304), (2128, 1034587), (2572, 855988), (3218, 684152), (4501, 489136), (5144, 427994), (6436, 342076), (9002, 244568), (10288, 213997), (11263, 195472), (12217, 180208), (12872, 171038), (18004, 122284), (22526, 97736), (24434, 90104), (25744, 85519), (30571, 72016), (36008, 61142), (45052, 48868)]