22243263

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15809}}^1$

素因数の和:15886

約数の個数: 16

約数和(自身を含む): 34402560

約数和(自身を除く): 12159297

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 15809, 47427, 110663, 331989, 1059203, 3177609, 7414421, 22243263]

約数ペア:

[(1, 22243263), (3, 7414421), (7, 3177609), (21, 1059203), (67, 331989), (201, 110663), (469, 47427), (1407, 15809)]