220160176

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{22447}}^1$

素因数の和:23068

約数の個数: 20

約数和(自身を含む): 427275232

約数和(自身を除く): 207115056

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 22447, 44894, 89788, 179576, 359152, 13760011, 27520022, 55040044, 110080088, 220160176]

約数ペア:

[(1, 220160176), (2, 110080088), (4, 55040044), (8, 27520022), (16, 13760011), (613, 359152), (1226, 179576), (2452, 89788), (4904, 44894), (9808, 22447)]