218067652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{8501}}^1$

素因数の和:8580

約数の個数: 36

約数和(自身を含む): 427429548

約数和(自身を除く): 209361896

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 6413, 8501, 12826, 17002, 25652, 34004, 93511, 187022, 374044, 450553, 901106, 1028621, 1802212, 2057242, 4114484, 4956083, 9912166, 19824332, 54516913, 109033826, 218067652]

約数ペア:

[(1, 218067652), (2, 109033826), (4, 54516913), (11, 19824332), (22, 9912166), (44, 4956083), (53, 4114484), (106, 2057242), (121, 1802212), (212, 1028621), (242, 901106), (484, 450553), (583, 374044), (1166, 187022), (2332, 93511), (6413, 34004), (8501, 25652), (12826, 17002)]