221363623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1871}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 251596800

約数和(自身を除く): 30233177

約数列:

[1, 13, 19, 247, 479, 1871, 6227, 9101, 24323, 35549, 118313, 462137, 896209, 11650717, 17027971, 221363623]

約数ペア:

[(1, 221363623), (13, 17027971), (19, 11650717), (247, 896209), (479, 462137), (1871, 118313), (6227, 35549), (9101, 24323)]