22078119

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4591}}^1$

素因数の和:4830

約数の個数: 16

約数和(自身を含む): 33797120

約数和(自身を除く): 11719001

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4591, 4809, 13773, 32137, 96411, 1051339, 3154017, 7359373, 22078119]

約数ペア:

[(1, 22078119), (3, 7359373), (7, 3154017), (21, 1051339), (229, 96411), (687, 32137), (1603, 13773), (4591, 4809)]