220136059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66931}}^1$

素因数の和:66978

約数の個数: 16

約数和(自身を含む): 269869824

約数和(自身を除く): 49733765

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 66931, 736241, 870103, 1539413, 9571133, 16933543, 20012369, 220136059]

約数ペア:

[(1, 220136059), (11, 20012369), (13, 16933543), (23, 9571133), (143, 1539413), (253, 870103), (299, 736241), (3289, 66931)]