220749733

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 240032320

約数和(自身を除く): 19282587

約数列:

[1, 19, 37, 193, 703, 1627, 3667, 7141, 30913, 60199, 135679, 314011, 1143781, 5966209, 11618407, 220749733]

約数ペア:

[(1, 220749733), (19, 11618407), (37, 5966209), (193, 1143781), (703, 314011), (1627, 135679), (3667, 60199), (7141, 30913)]