8822224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12823}}^1$

素因数の和:12874

約数の個数: 20

約数和(自身を含む): 17491936

約数和(自身を除く): 8669712

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12823, 25646, 51292, 102584, 205168, 551389, 1102778, 2205556, 4411112, 8822224]

約数ペア:

[(1, 8822224), (2, 4411112), (4, 2205556), (8, 1102778), (16, 551389), (43, 205168), (86, 102584), (172, 51292), (344, 25646), (688, 12823)]