22562254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78889}}^1$

素因数の和:78915

約数の個数: 16

約数和(自身を含む): 39760560

約数和(自身を除く): 17198306

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 78889, 157778, 867779, 1025557, 1735558, 2051114, 11281127, 22562254]

約数ペア:

[(1, 22562254), (2, 11281127), (11, 2051114), (13, 1735558), (22, 1025557), (26, 867779), (143, 157778), (286, 78889)]