268963090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2445119}}^1$

素因数の和:2445137

約数の個数: 16

約数和(自身を含む): 528145920

約数和(自身を除く): 259182830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2445119, 4890238, 12225595, 24451190, 26896309, 53792618, 134481545, 268963090]

約数ペア:

[(1, 268963090), (2, 134481545), (5, 53792618), (10, 26896309), (11, 24451190), (22, 12225595), (55, 4890238), (110, 2445119)]