17839822

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 39070080

約数和(自身を除く): 21230258

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 67, 77, 91, 98, 133, 134, 143, 154, 182, 209, 247, 266, 286, 418, 469, 494, 539, 637, 737, 871, 931, 938, 1001, 1078, 1273, 1274, 1463, 1474, 1729, 1742, 1862, 2002, 2546, 2717, 2926, 3283, 3458, 5159, 5434, 6097, 6566, 7007, 8911, 9581, 10241, 10318, 12103, 12194, 14003, 14014, 16549, 17822, 19019, 19162, 20482, 24206, 28006, 33098, 36113, 38038, 42679, 62377, 67067, 72226, 85358, 98021, 115843, 124754, 133133, 134134, 182039, 196042, 231686, 266266, 364078, 469469, 686147, 810901, 938938, 1274273, 1372294, 1621802, 2548546, 8919911, 17839822]

約数ペア:

[(1, 17839822), (2, 8919911), (7, 2548546), (11, 1621802), (13, 1372294), (14, 1274273), (19, 938938), (22, 810901), (26, 686147), (38, 469469), (49, 364078), (67, 266266), (77, 231686), (91, 196042), (98, 182039), (133, 134134), (134, 133133), (143, 124754), (154, 115843), (182, 98021), (209, 85358), (247, 72226), (266, 67067), (286, 62377), (418, 42679), (469, 38038), (494, 36113), (539, 33098), (637, 28006), (737, 24206), (871, 20482), (931, 19162), (938, 19019), (1001, 17822), (1078, 16549), (1273, 14014), (1274, 14003), (1463, 12194), (1474, 12103), (1729, 10318), (1742, 10241), (1862, 9581), (2002, 8911), (2546, 7007), (2717, 6566), (2926, 6097), (3283, 5434), (3458, 5159)]