2272809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9839}}^1$

素因数の和:9860

約数の個数: 16

約数和(自身を含む): 3778560

約数和(自身を除く): 1505751

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9839, 29517, 68873, 108229, 206619, 324687, 757603, 2272809]

約数ペア:

[(1, 2272809), (3, 757603), (7, 324687), (11, 206619), (21, 108229), (33, 68873), (77, 29517), (231, 9839)]