248676208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1412933}}^1$

素因数の和:1412952

約数の個数: 20

約数和(自身を含む): 525611448

約数和(自身を除く): 276935240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1412933, 2825866, 5651732, 11303464, 15542263, 22606928, 31084526, 62169052, 124338104, 248676208]

約数ペア:

[(1, 248676208), (2, 124338104), (4, 62169052), (8, 31084526), (11, 22606928), (16, 15542263), (22, 11303464), (44, 5651732), (88, 2825866), (176, 1412933)]