2247192976

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1049}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 5149670400

約数和(自身を除く): 2902477424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 617, 868, 1049, 1234, 1736, 2098, 2468, 3472, 4196, 4319, 4936, 7343, 8392, 8638, 9872, 14686, 16784, 17276, 19127, 29372, 32519, 34552, 38254, 58744, 65038, 69104, 76508, 117488, 130076, 133889, 153016, 227633, 260152, 267778, 306032, 455266, 520304, 535556, 647233, 910532, 1071112, 1294466, 1821064, 2142224, 2588932, 3642128, 4530631, 5177864, 9061262, 10355728, 18122524, 20064223, 36245048, 40128446, 72490096, 80256892, 140449561, 160513784, 280899122, 321027568, 561798244, 1123596488, 2247192976]

約数ペア:

[(1, 2247192976), (2, 1123596488), (4, 561798244), (7, 321027568), (8, 280899122), (14, 160513784), (16, 140449561), (28, 80256892), (31, 72490096), (56, 40128446), (62, 36245048), (112, 20064223), (124, 18122524), (217, 10355728), (248, 9061262), (434, 5177864), (496, 4530631), (617, 3642128), (868, 2588932), (1049, 2142224), (1234, 1821064), (1736, 1294466), (2098, 1071112), (2468, 910532), (3472, 647233), (4196, 535556), (4319, 520304), (4936, 455266), (7343, 306032), (8392, 267778), (8638, 260152), (9872, 227633), (14686, 153016), (16784, 133889), (17276, 130076), (19127, 117488), (29372, 76508), (32519, 69104), (34552, 65038), (38254, 58744)]