4397434442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{21121}}^1\times {\mathrm{5479}}^1$

素因数の和:26621

約数の個数: 16

約数和(自身を含む): 6944913600

約数和(自身を除く): 2547479158

約数列:

[1, 2, 19, 38, 5479, 10958, 21121, 42242, 104101, 208202, 401299, 802598, 115721959, 231443918, 2198717221, 4397434442]

約数ペア:

[(1, 4397434442), (2, 2198717221), (19, 231443918), (38, 115721959), (5479, 802598), (10958, 401299), (21121, 208202), (42242, 104101)]