71381222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{4463}}^1$

素因数の和:5203

約数の個数: 16

約数和(自身を含む): 116992512

約数和(自身を除く): 45611290

約数列:

[1, 2, 11, 22, 727, 1454, 4463, 7997, 8926, 15994, 49093, 98186, 3244601, 6489202, 35690611, 71381222]

約数ペア:

[(1, 71381222), (2, 35690611), (11, 6489202), (22, 3244601), (727, 98186), (1454, 49093), (4463, 15994), (7997, 8926)]