223730288

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{22811}}^1$

素因数の和:23432

約数の個数: 20

約数和(自身を含む): 434203608

約数和(自身を除く): 210473320

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 22811, 45622, 91244, 182488, 364976, 13983143, 27966286, 55932572, 111865144, 223730288]

約数ペア:

[(1, 223730288), (2, 111865144), (4, 55932572), (8, 27966286), (16, 13983143), (613, 364976), (1226, 182488), (2452, 91244), (4904, 45622), (9808, 22811)]