20229814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{971}}^1$

素因数の和:1931

約数の個数: 16

約数和(自身を含む): 33172416

約数和(自身を除く): 12942602

約数列:

[1, 2, 11, 22, 947, 971, 1894, 1942, 10417, 10681, 20834, 21362, 919537, 1839074, 10114907, 20229814]

約数ペア:

[(1, 20229814), (2, 10114907), (11, 1839074), (22, 919537), (947, 21362), (971, 20834), (1894, 10681), (1942, 10417)]