109609940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{498227}}^1$

素因数の和:498247

約数の個数: 24

約数和(自身を含む): 251106912

約数和(自身を除く): 141496972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 498227, 996454, 1992908, 2491135, 4982270, 5480497, 9964540, 10960994, 21921988, 27402485, 54804970, 109609940]

約数ペア:

[(1, 109609940), (2, 54804970), (4, 27402485), (5, 21921988), (10, 10960994), (11, 9964540), (20, 5480497), (22, 4982270), (44, 2491135), (55, 1992908), (110, 996454), (220, 498227)]