22055930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169661}}^1$

素因数の和:169681

約数の個数: 16

約数和(自身を含む): 42754824

約数和(自身を除く): 20698894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169661, 339322, 848305, 1696610, 2205593, 4411186, 11027965, 22055930]

約数ペア:

[(1, 22055930), (2, 11027965), (5, 4411186), (10, 2205593), (13, 1696610), (26, 848305), (65, 339322), (130, 169661)]