22306418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4481}}^1$

素因数の和:4633

約数の個数: 16

約数和(自身を含む): 35497440

約数和(自身を除く): 13191022

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4481, 4978, 8962, 85139, 170278, 587011, 1174022, 11153209, 22306418]

約数ペア:

[(1, 22306418), (2, 11153209), (19, 1174022), (38, 587011), (131, 170278), (262, 85139), (2489, 8962), (4481, 4978)]