2243314895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{13721}}^1$

素因数の和:15466

約数の個数: 16

約数和(自身を含む): 2835514080

約数和(自身を除く): 592199185

約数列:

[1, 5, 19, 95, 1721, 8605, 13721, 32699, 68605, 163495, 260699, 1303495, 23613841, 118069205, 448662979, 2243314895]

約数ペア:

[(1, 2243314895), (5, 448662979), (19, 118069205), (95, 23613841), (1721, 1303495), (8605, 260699), (13721, 163495), (32699, 68605)]