2188045202

素因数分解:

$2^1\times 7^1\times {\mathrm{11243}}^1\times {\mathrm{13901}}^1$

素因数の和:25153

約数の個数: 16

約数和(自身を含む): 3751538112

約数和(自身を除く): 1563492910

約数列:

[1, 2, 7, 14, 11243, 13901, 22486, 27802, 78701, 97307, 157402, 194614, 156288943, 312577886, 1094022601, 2188045202]

約数ペア:

[(1, 2188045202), (2, 1094022601), (7, 312577886), (14, 156288943), (11243, 194614), (13901, 157402), (22486, 97307), (27802, 78701)]