2227518141

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{426973}}^1$

素因数の和:427060

約数の個数: 16

約数和(自身を含む): 3115202304

約数和(自身を除く): 887684163

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 426973, 1280919, 15798001, 20067731, 47394003, 60203193, 742506047, 2227518141]

約数ペア:

[(1, 2227518141), (3, 742506047), (37, 60203193), (47, 47394003), (111, 20067731), (141, 15798001), (1739, 1280919), (5217, 426973)]