2822270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25657}}^1$

素因数の和:25675

約数の個数: 16

約数和(自身を含む): 5542128

約数和(自身を除く): 2719858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25657, 51314, 128285, 256570, 282227, 564454, 1411135, 2822270]

約数ペア:

[(1, 2822270), (2, 1411135), (5, 564454), (10, 282227), (11, 256570), (22, 128285), (55, 51314), (110, 25657)]