214959074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{56479}}^1$

素因数の和:56665

約数の個数: 16

約数和(自身を含む): 353790720

約数和(自身を除く): 138831646

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 56479, 112958, 621269, 1242538, 9770867, 19541734, 107479537, 214959074]

約数ペア:

[(1, 214959074), (2, 107479537), (11, 19541734), (22, 9770867), (173, 1242538), (346, 621269), (1903, 112958), (3806, 56479)]