227216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1310

約数の個数: 20

約数和(自身を含む): 480624

約数和(自身を除く): 253408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1291, 2582, 5164, 10328, 14201, 20656, 28402, 56804, 113608, 227216]

約数ペア:

[(1, 227216), (2, 113608), (4, 56804), (8, 28402), (11, 20656), (16, 14201), (22, 10328), (44, 5164), (88, 2582), (176, 1291)]