22887824

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{3319}}^1$

素因数の和:3758

約数の個数: 20

約数和(自身を含む): 44461440

約数和(自身を除く): 21573616

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3319, 3448, 6638, 6896, 13276, 26552, 53104, 1430489, 2860978, 5721956, 11443912, 22887824]

約数ペア:

[(1, 22887824), (2, 11443912), (4, 5721956), (8, 2860978), (16, 1430489), (431, 53104), (862, 26552), (1724, 13276), (3319, 6896), (3448, 6638)]