201821807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{22963}}^1$

素因数の和:23038

約数の個数: 16

約数和(自身を含む): 238090752

約数和(自身を除く): 36268945

約数列:

[1, 11, 17, 47, 187, 517, 799, 8789, 22963, 252593, 390371, 1079261, 4294081, 11871871, 18347437, 201821807]

約数ペア:

[(1, 201821807), (11, 18347437), (17, 11871871), (47, 4294081), (187, 1079261), (517, 390371), (799, 252593), (8789, 22963)]