220084672

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{15149}}^1$

素因数の和:15388

約数の個数: 28

約数和(自身を含む): 438683400

約数和(自身を除く): 218598728

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 15149, 30298, 60596, 121192, 242384, 484768, 969536, 3438823, 6877646, 13755292, 27510584, 55021168, 110042336, 220084672]

約数ペア:

[(1, 220084672), (2, 110042336), (4, 55021168), (8, 27510584), (16, 13755292), (32, 6877646), (64, 3438823), (227, 969536), (454, 484768), (908, 242384), (1816, 121192), (3632, 60596), (7264, 30298), (14528, 15149)]