18353434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3643}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 30172320

約数和(自身を除く): 11818886

約数列:

[1, 2, 11, 22, 229, 458, 2519, 3643, 5038, 7286, 40073, 80146, 834247, 1668494, 9176717, 18353434]

約数ペア:

[(1, 18353434), (2, 9176717), (11, 1668494), (22, 834247), (229, 80146), (458, 40073), (2519, 7286), (3643, 5038)]