22698052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{33577}}^1$

素因数の和:33607

約数の個数: 18

約数和(自身を含む): 43013418

約数和(自身を除く): 20315366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 33577, 67154, 134308, 436501, 873002, 1746004, 5674513, 11349026, 22698052]

約数ペア:

[(1, 22698052), (2, 11349026), (4, 5674513), (13, 1746004), (26, 873002), (52, 436501), (169, 134308), (338, 67154), (676, 33577)]