22055020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84827}}^1$

素因数の和:84849

約数の個数: 24

約数和(自身を含む): 49878864

約数和(自身を除く): 27823844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 84827, 169654, 339308, 424135, 848270, 1102751, 1696540, 2205502, 4411004, 5513755, 11027510, 22055020]

約数ペア:

[(1, 22055020), (2, 11027510), (4, 5513755), (5, 4411004), (10, 2205502), (13, 1696540), (20, 1102751), (26, 848270), (52, 424135), (65, 339308), (130, 169654), (260, 84827)]