21852808318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1\times {\mathrm{336373}}^1$

素因数の和:339339

約数の個数: 16

約数和(自身を含む): 35771356656

約数和(自身を除く): 13918548338

約数列:

[1, 2, 11, 22, 2953, 5906, 32483, 64966, 336373, 672746, 3700103, 7400206, 993309469, 1986618938, 10926404159, 21852808318]

約数ペア:

[(1, 21852808318), (2, 10926404159), (11, 1986618938), (22, 993309469), (2953, 7400206), (5906, 3700103), (32483, 672746), (64966, 336373)]