227558384

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{19403}}^1$

素因数の和:20144

約数の個数: 20

約数和(自身を含む): 441518616

約数和(自身を除く): 213960232

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 19403, 38806, 77612, 155224, 310448, 14222399, 28444798, 56889596, 113779192, 227558384]

約数ペア:

[(1, 227558384), (2, 113779192), (4, 56889596), (8, 28444798), (16, 14222399), (733, 310448), (1466, 155224), (2932, 77612), (5864, 38806), (11728, 19403)]