2220199202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{3137}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 3631243392

約数和(自身を除く): 1411044190

約数列:

[1, 2, 13, 26, 163, 167, 326, 334, 2119, 2171, 3137, 4238, 4342, 6274, 27221, 40781, 54442, 81562, 353873, 511331, 523879, 707746, 1022662, 1047758, 6647303, 6810427, 13294606, 13620854, 85392277, 170784554, 1110099601, 2220199202]

約数ペア:

[(1, 2220199202), (2, 1110099601), (13, 170784554), (26, 85392277), (163, 13620854), (167, 13294606), (326, 6810427), (334, 6647303), (2119, 1047758), (2171, 1022662), (3137, 707746), (4238, 523879), (4342, 511331), (6274, 353873), (27221, 81562), (40781, 54442)]