226794568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 578027520

約数和(自身を除く): 351232952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 127, 143, 154, 182, 223, 254, 286, 308, 364, 446, 508, 572, 616, 728, 889, 892, 1001, 1016, 1144, 1397, 1561, 1651, 1778, 1784, 2002, 2453, 2794, 2899, 3122, 3302, 3556, 4004, 4906, 5588, 5798, 6244, 6604, 7112, 8008, 9779, 9812, 11176, 11557, 11596, 12488, 13208, 17171, 18161, 19558, 19624, 20293, 23114, 23192, 28321, 31889, 34342, 36322, 39116, 40586, 46228, 56642, 63778, 68684, 72644, 78232, 81172, 92456, 113284, 127127, 127556, 137368, 145288, 162344, 198247, 223223, 226568, 254254, 255112, 311531, 368173, 396494, 446446, 508508, 623062, 736346, 792988, 892892, 1017016, 1246124, 1472692, 1585976, 1785784, 2180717, 2492248, 2577211, 2945384, 4049903, 4361434, 5154422, 8099806, 8722868, 10308844, 16199612, 17445736, 20617688, 28349321, 32399224, 56698642, 113397284, 226794568]

約数ペア:

[(1, 226794568), (2, 113397284), (4, 56698642), (7, 32399224), (8, 28349321), (11, 20617688), (13, 17445736), (14, 16199612), (22, 10308844), (26, 8722868), (28, 8099806), (44, 5154422), (52, 4361434), (56, 4049903), (77, 2945384), (88, 2577211), (91, 2492248), (104, 2180717), (127, 1785784), (143, 1585976), (154, 1472692), (182, 1246124), (223, 1017016), (254, 892892), (286, 792988), (308, 736346), (364, 623062), (446, 508508), (508, 446446), (572, 396494), (616, 368173), (728, 311531), (889, 255112), (892, 254254), (1001, 226568), (1016, 223223), (1144, 198247), (1397, 162344), (1561, 145288), (1651, 137368), (1778, 127556), (1784, 127127), (2002, 113284), (2453, 92456), (2794, 81172), (2899, 78232), (3122, 72644), (3302, 68684), (3556, 63778), (4004, 56642), (4906, 46228), (5588, 40586), (5798, 39116), (6244, 36322), (6604, 34342), (7112, 31889), (8008, 28321), (9779, 23192), (9812, 23114), (11176, 20293), (11557, 19624), (11596, 19558), (12488, 18161), (13208, 17171)]