221725594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{17027}}^1$

素因数の和:17429

約数の個数: 16

約数和(自身を含む): 353092608

約数和(自身を除く): 131367014

約数列:

[1, 2, 17, 34, 383, 766, 6511, 13022, 17027, 34054, 289459, 578918, 6521341, 13042682, 110862797, 221725594]

約数ペア:

[(1, 221725594), (2, 110862797), (17, 13042682), (34, 6521341), (383, 578918), (766, 289459), (6511, 34054), (13022, 17027)]