210538218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3189973}}^1$

素因数の和:3189989

約数の個数: 16

約数和(自身を含む): 459356256

約数和(自身を除く): 248818038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3189973, 6379946, 9569919, 19139838, 35089703, 70179406, 105269109, 210538218]

約数ペア:

[(1, 210538218), (2, 105269109), (3, 70179406), (6, 35089703), (11, 19139838), (22, 9569919), (33, 6379946), (66, 3189973)]