18027108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45523}}^1$

素因数の和:45544

約数の個数: 36

約数和(自身を含む): 49712208

約数和(自身を除く): 31685100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 45523, 91046, 136569, 182092, 273138, 409707, 500753, 546276, 819414, 1001506, 1502259, 1638828, 2003012, 3004518, 4506777, 6009036, 9013554, 18027108]

約数ペア:

[(1, 18027108), (2, 9013554), (3, 6009036), (4, 4506777), (6, 3004518), (9, 2003012), (11, 1638828), (12, 1502259), (18, 1001506), (22, 819414), (33, 546276), (36, 500753), (44, 409707), (66, 273138), (99, 182092), (132, 136569), (198, 91046), (396, 45523)]