220120370998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{37195061}}^1$

素因数の和:37195343

約数の個数: 16

約数和(自身を含む): 361536002640

約数和(自身を除く): 141415631642

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 37195061, 74390122, 409145671, 818291342, 10005471409, 20010942818, 110060185499, 220120370998]

約数ペア:

[(1, 220120370998), (2, 110060185499), (11, 20010942818), (22, 10005471409), (269, 818291342), (538, 409145671), (2959, 74390122), (5918, 37195061)]