22815663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20173}}^1$

素因数の和:20218

約数の個数: 16

約数和(自身を含む): 33892320

約数和(自身を除く): 11076657

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 20173, 60519, 262249, 585017, 786747, 1755051, 7605221, 22815663]

約数ペア:

[(1, 22815663), (3, 7605221), (13, 1755051), (29, 786747), (39, 585017), (87, 262249), (377, 60519), (1131, 20173)]