223027812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{126433}}^1$

素因数の和:126457

約数の個数: 54

約数和(自身を含む): 655813158

約数和(自身を除く): 432785346

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 126433, 252866, 379299, 505732, 758598, 885031, 1137897, 1517196, 1770062, 2275794, 2655093, 3540124, 4551588, 5310186, 6195217, 7965279, 10620372, 12390434, 15930558, 18585651, 24780868, 31861116, 37171302, 55756953, 74342604, 111513906, 223027812]

約数ペア:

[(1, 223027812), (2, 111513906), (3, 74342604), (4, 55756953), (6, 37171302), (7, 31861116), (9, 24780868), (12, 18585651), (14, 15930558), (18, 12390434), (21, 10620372), (28, 7965279), (36, 6195217), (42, 5310186), (49, 4551588), (63, 3540124), (84, 2655093), (98, 2275794), (126, 1770062), (147, 1517196), (196, 1137897), (252, 885031), (294, 758598), (441, 505732), (588, 379299), (882, 252866), (1764, 126433)]