22206448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{126173}}^1$

素因数の和:126192

約数の個数: 20

約数和(自身を含む): 46936728

約数和(自身を除く): 24730280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 126173, 252346, 504692, 1009384, 1387903, 2018768, 2775806, 5551612, 11103224, 22206448]

約数ペア:

[(1, 22206448), (2, 11103224), (4, 5551612), (8, 2775806), (11, 2018768), (16, 1387903), (22, 1009384), (44, 504692), (88, 252346), (176, 126173)]