23223248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20443}}^1$

素因数の和:20522

約数の個数: 20

約数和(自身を含む): 45631008

約数和(自身を除く): 22407760

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20443, 40886, 81772, 163544, 327088, 1451453, 2902906, 5805812, 11611624, 23223248]

約数ペア:

[(1, 23223248), (2, 11611624), (4, 5805812), (8, 2902906), (16, 1451453), (71, 327088), (142, 163544), (284, 81772), (568, 40886), (1136, 20443)]