22037587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8154

約数の個数: 16

約数和(自身を含む): 27256320

約数和(自身を除く): 5218733

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 8111, 89221, 105443, 154109, 1159873, 1695199, 2003417, 22037587]

約数ペア:

[(1, 22037587), (11, 2003417), (13, 1695199), (19, 1159873), (143, 154109), (209, 105443), (247, 89221), (2717, 8111)]