22069280

素因数分解:

$2^5\times 5^1\times {\mathrm{137933}}^1$

素因数の和:137948

約数の個数: 24

約数和(自身を含む): 52139052

約数和(自身を除く): 30069772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 137933, 275866, 551732, 689665, 1103464, 1379330, 2206928, 2758660, 4413856, 5517320, 11034640, 22069280]

約数ペア:

[(1, 22069280), (2, 11034640), (4, 5517320), (5, 4413856), (8, 2758660), (10, 2206928), (16, 1379330), (20, 1103464), (32, 689665), (40, 551732), (80, 275866), (160, 137933)]