2225190.00000000

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2018

約数の個数: 20

約数和(自身を含む): 31643920

約数和(自身を除く): 10623367

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 1867, 3753, 5601, 11259, 16803, 50409, 151227, 259513, 778539, 2335617, 7006851, 21020553]

約数ペア:

[(1, 21020553), (3, 7006851), (9, 2335617), (27, 778539), (81, 259513), (139, 151227), (417, 50409), (1251, 16803), (1867, 11259), (3753, 5601)]