2228336

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1151}}^1$

素因数の和:1181

約数の個数: 30

約数和(自身を含む): 4749696

約数和(自身を除く): 2521360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1151, 1936, 2302, 4604, 9208, 12661, 18416, 25322, 50644, 101288, 139271, 202576, 278542, 557084, 1114168, 2228336]

約数ペア:

[(1, 2228336), (2, 1114168), (4, 557084), (8, 278542), (11, 202576), (16, 139271), (22, 101288), (44, 50644), (88, 25322), (121, 18416), (176, 12661), (242, 9208), (484, 4604), (968, 2302), (1151, 1936)]