22543636

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79379}}^1$

素因数の和:79454

約数の個数: 12

約数和(自身を含む): 40007520

約数和(自身を除く): 17463884

約数列:

[1, 2, 4, 71, 142, 284, 79379, 158758, 317516, 5635909, 11271818, 22543636]

約数ペア:

[(1, 22543636), (2, 11271818), (4, 5635909), (71, 317516), (142, 158758), (284, 79379)]