2201397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 3371520

約数和(自身を除く): 1170123

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3511, 10533, 38621, 66709, 115863, 200127, 733799, 2201397]

約数ペア:

[(1, 2201397), (3, 733799), (11, 200127), (19, 115863), (33, 66709), (57, 38621), (209, 10533), (627, 3511)]