55401478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{16901}}^1$

素因数の和:17063

約数の個数: 16

約数和(自身を含む): 91270800

約数和(自身を除く): 35869322

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 16901, 33802, 185911, 371822, 2518249, 5036498, 27700739, 55401478]

約数ペア:

[(1, 55401478), (2, 27700739), (11, 5036498), (22, 2518249), (149, 371822), (298, 185911), (1639, 33802), (3278, 16901)]