549001926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 1312725960

約数和(自身を除く): 763724034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 443, 569, 726, 886, 1089, 1138, 1329, 1707, 2178, 2658, 3414, 3987, 4873, 5121, 6259, 7974, 9746, 10242, 12518, 14619, 18777, 29238, 37554, 43857, 53603, 56331, 68849, 87714, 107206, 112662, 137698, 160809, 206547, 252067, 321618, 413094, 482427, 504134, 619641, 756201, 964854, 1239282, 1512402, 2268603, 2772737, 4537206, 5545474, 8318211, 16636422, 24954633, 30500107, 49909266, 61000214, 91500321, 183000642, 274500963, 549001926]

約数ペア:

[(1, 549001926), (2, 274500963), (3, 183000642), (6, 91500321), (9, 61000214), (11, 49909266), (18, 30500107), (22, 24954633), (33, 16636422), (66, 8318211), (99, 5545474), (121, 4537206), (198, 2772737), (242, 2268603), (363, 1512402), (443, 1239282), (569, 964854), (726, 756201), (886, 619641), (1089, 504134), (1138, 482427), (1329, 413094), (1707, 321618), (2178, 252067), (2658, 206547), (3414, 160809), (3987, 137698), (4873, 112662), (5121, 107206), (6259, 87714), (7974, 68849), (9746, 56331), (10242, 53603), (12518, 43857), (14619, 37554), (18777, 29238)]