2206243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 2570400

約数和(自身を除く): 364157

約数列:

[1, 13, 17, 67, 149, 221, 871, 1139, 1937, 2533, 9983, 14807, 32929, 129779, 169711, 2206243]

約数ペア:

[(1, 2206243), (13, 169711), (17, 129779), (67, 32929), (149, 14807), (221, 9983), (871, 2533), (1139, 1937)]