26717020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121441}}^1$

素因数の和:121461

約数の個数: 24

約数和(自身を含む): 61206768

約数和(自身を除く): 34489748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 121441, 242882, 485764, 607205, 1214410, 1335851, 2428820, 2671702, 5343404, 6679255, 13358510, 26717020]

約数ペア:

[(1, 26717020), (2, 13358510), (4, 6679255), (5, 5343404), (10, 2671702), (11, 2428820), (20, 1335851), (22, 1214410), (44, 607205), (55, 485764), (110, 242882), (220, 121441)]