16242226

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 35622720

約数和(自身を除く): 19380494

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 61, 77, 91, 98, 122, 133, 143, 154, 182, 209, 247, 266, 286, 418, 427, 494, 539, 637, 671, 793, 854, 931, 1001, 1078, 1159, 1274, 1342, 1463, 1586, 1729, 1862, 2002, 2318, 2717, 2926, 2989, 3458, 4697, 5434, 5551, 5978, 7007, 8113, 8723, 9394, 10241, 11102, 12103, 12749, 14014, 15067, 16226, 17446, 19019, 20482, 24206, 25498, 30134, 32879, 38038, 38857, 56791, 61061, 65758, 77714, 89243, 105469, 113582, 122122, 133133, 165737, 178486, 210938, 266266, 331474, 427427, 624701, 738283, 854854, 1160159, 1249402, 1476566, 2320318, 8121113, 16242226]

約数ペア:

[(1, 16242226), (2, 8121113), (7, 2320318), (11, 1476566), (13, 1249402), (14, 1160159), (19, 854854), (22, 738283), (26, 624701), (38, 427427), (49, 331474), (61, 266266), (77, 210938), (91, 178486), (98, 165737), (122, 133133), (133, 122122), (143, 113582), (154, 105469), (182, 89243), (209, 77714), (247, 65758), (266, 61061), (286, 56791), (418, 38857), (427, 38038), (494, 32879), (539, 30134), (637, 25498), (671, 24206), (793, 20482), (854, 19019), (931, 17446), (1001, 16226), (1078, 15067), (1159, 14014), (1274, 12749), (1342, 12103), (1463, 11102), (1586, 10241), (1729, 9394), (1862, 8723), (2002, 8113), (2318, 7007), (2717, 5978), (2926, 5551), (2989, 5434), (3458, 4697)]