222650246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 453761280

約数和(自身を除く): 231111034

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 67, 91, 133, 134, 182, 217, 247, 266, 403, 434, 469, 494, 589, 806, 871, 938, 961, 1178, 1273, 1729, 1742, 1922, 2077, 2546, 2821, 3458, 4123, 4154, 5642, 6097, 6727, 7657, 8246, 8911, 12194, 12493, 13454, 14539, 15314, 16549, 17822, 18259, 24986, 27001, 29078, 33098, 36518, 39463, 53599, 54002, 64387, 78926, 87451, 107198, 115843, 127813, 128774, 174902, 189007, 231686, 237367, 255626, 276241, 378014, 450709, 474734, 513019, 552482, 837031, 901418, 1026038, 1223353, 1661569, 1674062, 2446706, 3323138, 3591133, 5859217, 7182266, 8563471, 11718434, 15903589, 17126942, 31807178, 111325123, 222650246]

約数ペア:

[(1, 222650246), (2, 111325123), (7, 31807178), (13, 17126942), (14, 15903589), (19, 11718434), (26, 8563471), (31, 7182266), (38, 5859217), (62, 3591133), (67, 3323138), (91, 2446706), (133, 1674062), (134, 1661569), (182, 1223353), (217, 1026038), (247, 901418), (266, 837031), (403, 552482), (434, 513019), (469, 474734), (494, 450709), (589, 378014), (806, 276241), (871, 255626), (938, 237367), (961, 231686), (1178, 189007), (1273, 174902), (1729, 128774), (1742, 127813), (1922, 115843), (2077, 107198), (2546, 87451), (2821, 78926), (3458, 64387), (4123, 54002), (4154, 53599), (5642, 39463), (6097, 36518), (6727, 33098), (7657, 29078), (8246, 27001), (8911, 24986), (12194, 18259), (12493, 17822), (13454, 16549), (14539, 15314)]