22051930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{46919}}^1$

素因数の和:46973

約数の個数: 16

約数和(自身を含む): 40538880

約数和(自身を除く): 18486950

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 46919, 93838, 234595, 469190, 2205193, 4410386, 11025965, 22051930]

約数ペア:

[(1, 22051930), (2, 11025965), (5, 4410386), (10, 2205193), (47, 469190), (94, 234595), (235, 93838), (470, 46919)]