550221221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{953}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 609949440

約数和(自身を除く): 59728219

約数列:

[1, 11, 73, 719, 803, 953, 7909, 10483, 52487, 69569, 577357, 685207, 765259, 7537277, 50020111, 550221221]

約数ペア:

[(1, 550221221), (11, 50020111), (73, 7537277), (719, 765259), (803, 685207), (953, 577357), (7909, 69569), (10483, 52487)]