22956021

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 38121600

約数和(自身を除く): 15165579

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2089, 3663, 6267, 10989, 18801, 22979, 56403, 68937, 77293, 206811, 231879, 620433, 695637, 850223, 2086911, 2550669, 7652007, 22956021]

約数ペア:

[(1, 22956021), (3, 7652007), (9, 2550669), (11, 2086911), (27, 850223), (33, 695637), (37, 620433), (99, 231879), (111, 206811), (297, 77293), (333, 68937), (407, 56403), (999, 22979), (1221, 18801), (2089, 10989), (3663, 6267)]