38221109

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 41209344

約数和(自身を除く): 2988235

約数列:

[1, 31, 43, 53, 541, 1333, 1643, 2279, 16771, 23263, 28673, 70649, 721153, 888863, 1232939, 38221109]

約数ペア:

[(1, 38221109), (31, 1232939), (43, 888863), (53, 721153), (541, 70649), (1333, 28673), (1643, 23263), (2279, 16771)]