122920864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{349207}}^1$

素因数の和:349228

約数の個数: 24

約数和(自身を含む): 264001248

約数和(自身を除く): 141080384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 349207, 698414, 1396828, 2793656, 3841277, 5587312, 7682554, 11174624, 15365108, 30730216, 61460432, 122920864]

約数ペア:

[(1, 122920864), (2, 61460432), (4, 30730216), (8, 15365108), (11, 11174624), (16, 7682554), (22, 5587312), (32, 3841277), (44, 2793656), (88, 1396828), (176, 698414), (352, 349207)]