1226224

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 20

約数和(自身を含む): 2394936

約数和(自身を除く): 1168712

約数列:

[1, 2, 4, 8, 16, 173, 346, 443, 692, 886, 1384, 1772, 2768, 3544, 7088, 76639, 153278, 306556, 613112, 1226224]

約数ペア:

[(1, 1226224), (2, 613112), (4, 306556), (8, 153278), (16, 76639), (173, 7088), (346, 3544), (443, 2768), (692, 1772), (886, 1384)]