22374656

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 45327744

約数和(自身を除く): 22953088

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 1231, 2272, 2462, 4544, 4924, 9088, 9848, 18176, 19696, 39392, 78784, 87401, 157568, 174802, 315136, 349604, 699208, 1398416, 2796832, 5593664, 11187328, 22374656]

約数ペア:

[(1, 22374656), (2, 11187328), (4, 5593664), (8, 2796832), (16, 1398416), (32, 699208), (64, 349604), (71, 315136), (128, 174802), (142, 157568), (256, 87401), (284, 78784), (568, 39392), (1136, 19696), (1231, 18176), (2272, 9848), (2462, 9088), (4544, 4924)]