21939820224

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{267611}}^1$

素因数の和:267694

約数の個数: 112

約数和(自身を含む): 67429660416

約数和(自身を除く): 45489840192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2928, 3416, 3904, 5124, 5856, 6832, 10248, 11712, 13664, 20496, 27328, 40992, 81984, 267611, 535222, 802833, 1070444, 1605666, 1873277, 2140888, 3211332, 3746554, 4281776, 5619831, 6422664, 7493108, 8563552, 11239662, 12845328, 14986216, 16324271, 17127104, 22479324, 25690656, 29972432, 32648542, 44958648, 48972813, 51381312, 59944864, 65297084, 89917296, 97945626, 114269897, 119889728, 130594168, 179834592, 195891252, 228539794, 261188336, 342809691, 359669184, 391782504, 457079588, 522376672, 685619382, 783565008, 914159176, 1044753344, 1371238764, 1567130016, 1828318352, 2742477528, 3134260032, 3656636704, 5484955056, 7313273408, 10969910112, 21939820224]

約数ペア:

[(1, 21939820224), (2, 10969910112), (3, 7313273408), (4, 5484955056), (6, 3656636704), (7, 3134260032), (8, 2742477528), (12, 1828318352), (14, 1567130016), (16, 1371238764), (21, 1044753344), (24, 914159176), (28, 783565008), (32, 685619382), (42, 522376672), (48, 457079588), (56, 391782504), (61, 359669184), (64, 342809691), (84, 261188336), (96, 228539794), (112, 195891252), (122, 179834592), (168, 130594168), (183, 119889728), (192, 114269897), (224, 97945626), (244, 89917296), (336, 65297084), (366, 59944864), (427, 51381312), (448, 48972813), (488, 44958648), (672, 32648542), (732, 29972432), (854, 25690656), (976, 22479324), (1281, 17127104), (1344, 16324271), (1464, 14986216), (1708, 12845328), (1952, 11239662), (2562, 8563552), (2928, 7493108), (3416, 6422664), (3904, 5619831), (5124, 4281776), (5856, 3746554), (6832, 3211332), (10248, 2140888), (11712, 1873277), (13664, 1605666), (20496, 1070444), (27328, 802833), (40992, 535222), (81984, 267611)]