221569322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{8363}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 358313760

約数和(自身を除く): 136744438

約数列:

[1, 2, 13, 26, 1019, 2038, 8363, 13247, 16726, 26494, 108719, 217438, 8521897, 17043794, 110784661, 221569322]

約数ペア:

[(1, 221569322), (2, 110784661), (13, 17043794), (26, 8521897), (1019, 217438), (2038, 108719), (8363, 26494), (13247, 16726)]