528077638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2182139}}^1$

素因数の和:2182163

約数の個数: 12

約数和(自身を含む): 870673860

約数和(自身を除く): 342596222

約数列:

[1, 2, 11, 22, 121, 242, 2182139, 4364278, 24003529, 48007058, 264038819, 528077638]

約数ペア:

[(1, 528077638), (2, 264038819), (11, 48007058), (22, 24003529), (121, 4364278), (242, 2182139)]