12214214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 18701280

約数和(自身を除く): 6487066

約数列:

[1, 2, 73, 146, 269, 311, 538, 622, 19637, 22703, 39274, 45406, 83659, 167318, 6107107, 12214214]

約数ペア:

[(1, 12214214), (2, 6107107), (73, 167318), (146, 83659), (269, 45406), (311, 39274), (538, 22703), (622, 19637)]