248828162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 415248768

約数和(自身を除く): 166420606

約数列:

[1, 2, 11, 22, 71, 142, 241, 482, 661, 781, 1322, 1562, 2651, 5302, 7271, 14542, 17111, 34222, 46931, 93862, 159301, 188221, 318602, 376442, 516241, 1032482, 1752311, 3504622, 11310371, 22620742, 124414081, 248828162]

約数ペア:

[(1, 248828162), (2, 124414081), (11, 22620742), (22, 11310371), (71, 3504622), (142, 1752311), (241, 1032482), (482, 516241), (661, 376442), (781, 318602), (1322, 188221), (1562, 159301), (2651, 93862), (5302, 46931), (7271, 34222), (14542, 17111)]