210525436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4784669}}^1$

素因数の和:4784684

約数の個数: 12

約数和(自身を含む): 401912280

約数和(自身を除く): 191386844

約数列:

[1, 2, 4, 11, 22, 44, 4784669, 9569338, 19138676, 52631359, 105262718, 210525436]

約数ペア:

[(1, 210525436), (2, 105262718), (4, 52631359), (11, 19138676), (22, 9569338), (44, 4784669)]