19226043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 30248400

約数和(自身を除く): 11022357

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 3877, 4959, 11631, 34893, 73663, 112433, 220989, 337299, 662967, 1011897, 2136227, 6408681, 19226043]

約数ペア:

[(1, 19226043), (3, 6408681), (9, 2136227), (19, 1011897), (29, 662967), (57, 337299), (87, 220989), (171, 112433), (261, 73663), (551, 34893), (1653, 11631), (3877, 4959)]