22907312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{75353}}^1$

素因数の和:75380

約数の個数: 20

約数和(自身を含む): 46719480

約数和(自身を除く): 23812168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 75353, 150706, 301412, 602824, 1205648, 1431707, 2863414, 5726828, 11453656, 22907312]

約数ペア:

[(1, 22907312), (2, 11453656), (4, 5726828), (8, 2863414), (16, 1431707), (19, 1205648), (38, 602824), (76, 301412), (152, 150706), (304, 75353)]