22747085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 28944000

約数和(自身を除く): 6196915

約数列:

[1, 5, 19, 95, 149, 745, 1607, 2831, 8035, 14155, 30533, 152665, 239443, 1197215, 4549417, 22747085]

約数ペア:

[(1, 22747085), (5, 4549417), (19, 1197215), (95, 239443), (149, 152665), (745, 30533), (1607, 14155), (2831, 8035)]