211067994682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{86574239}}^1$

素因数の和:86574317

約数の個数: 16

約数和(自身を含む): 336600645120

約数和(自身を除く): 125532650438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 86574239, 173148478, 1991207497, 3982414994, 4588434667, 9176869334, 105533997341, 211067994682]

約数ペア:

[(1, 211067994682), (2, 105533997341), (23, 9176869334), (46, 4588434667), (53, 3982414994), (106, 1991207497), (1219, 173148478), (2438, 86574239)]