22256950

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1607}}^1$

素因数の和:1896

約数の個数: 24

約数和(自身を含む): 41573232

約数和(自身を除く): 19316282

約数列:

[1, 2, 5, 10, 25, 50, 277, 554, 1385, 1607, 2770, 3214, 6925, 8035, 13850, 16070, 40175, 80350, 445139, 890278, 2225695, 4451390, 11128475, 22256950]

約数ペア:

[(1, 22256950), (2, 11128475), (5, 4451390), (10, 2225695), (25, 890278), (50, 445139), (277, 80350), (554, 40175), (1385, 16070), (1607, 13850), (2770, 8035), (3214, 6925)]