55145794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{16823}}^1$

素因数の和:16985

約数の個数: 16

約数和(自身を含む): 90849600

約数和(自身を除く): 35703806

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 16823, 33646, 185053, 370106, 2506627, 5013254, 27572897, 55145794]

約数ペア:

[(1, 55145794), (2, 27572897), (11, 5013254), (22, 2506627), (149, 370106), (298, 185053), (1639, 33646), (3278, 16823)]