55223216

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{11027}}^1$

素因数の和:11348

約数の個数: 20

約数和(自身を含む): 107346552

約数和(自身を除く): 52123336

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 11027, 22054, 44108, 88216, 176432, 3451451, 6902902, 13805804, 27611608, 55223216]

約数ペア:

[(1, 55223216), (2, 27611608), (4, 13805804), (8, 6902902), (16, 3451451), (313, 176432), (626, 88216), (1252, 44108), (2504, 22054), (5008, 11027)]