889221058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{105533}}^1$

素因数の和:105929

約数の個数: 16

約数和(自身を含む): 1458902016

約数和(自身を除く): 569680958

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 105533, 211066, 1160863, 2321726, 40419139, 80838278, 444610529, 889221058]

約数ペア:

[(1, 889221058), (2, 444610529), (11, 80838278), (22, 40419139), (383, 2321726), (766, 1160863), (4213, 211066), (8426, 105533)]