2214199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 2594592

約数和(自身を除く): 380393

約数列:

[1, 13, 17, 43, 221, 233, 559, 731, 3029, 3961, 9503, 10019, 51493, 130247, 170323, 2214199]

約数ペア:

[(1, 2214199), (13, 170323), (17, 130247), (43, 51493), (221, 10019), (233, 9503), (559, 3961), (731, 3029)]