218082004

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{36913}}^1$

素因数の和:37135

約数の個数: 24

約数和(自身を含む): 438243008

約数和(自身を除く): 220161004

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 36913, 73826, 147652, 258391, 516782, 1033564, 7788643, 15577286, 31154572, 54520501, 109041002, 218082004]

約数ペア:

[(1, 218082004), (2, 109041002), (4, 54520501), (7, 31154572), (14, 15577286), (28, 7788643), (211, 1033564), (422, 516782), (844, 258391), (1477, 147652), (2954, 73826), (5908, 36913)]