2646622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 4406400

約数和(自身を除く): 1759778

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 2039, 4078, 22429, 44858, 120301, 240602, 1323311, 2646622]

約数ペア:

[(1, 2646622), (2, 1323311), (11, 240602), (22, 120301), (59, 44858), (118, 22429), (649, 4078), (1298, 2039)]