108803530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{989123}}^1$

素因数の和:989141

約数の個数: 16

約数和(自身を含む): 213650784

約数和(自身を除く): 104847254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 989123, 1978246, 4945615, 9891230, 10880353, 21760706, 54401765, 108803530]

約数ペア:

[(1, 108803530), (2, 54401765), (5, 21760706), (10, 10880353), (11, 9891230), (22, 4945615), (55, 1978246), (110, 989123)]