22725092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{33617}}^1$

素因数の和:33647

約数の個数: 18

約数和(自身を含む): 43064658

約数和(自身を除く): 20339566

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 33617, 67234, 134468, 437021, 874042, 1748084, 5681273, 11362546, 22725092]

約数ペア:

[(1, 22725092), (2, 11362546), (4, 5681273), (13, 1748084), (26, 874042), (52, 437021), (169, 134468), (338, 67234), (676, 33617)]