291228982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{101051}}^1$

素因数の和:101195

約数の個数: 16

約数和(自身を含む): 480199104

約数和(自身を除く): 188970122

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 101051, 202102, 1111561, 2223122, 13237681, 26475362, 145614491, 291228982]

約数ペア:

[(1, 291228982), (2, 145614491), (11, 26475362), (22, 13237681), (131, 2223122), (262, 1111561), (1441, 202102), (2882, 101051)]