22257532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2621}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 42728112

約数和(自身を除く): 20470580

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 2621, 4246, 5242, 8492, 10484, 28831, 57662, 115324, 505853, 1011706, 2023412, 5564383, 11128766, 22257532]

約数ペア:

[(1, 22257532), (2, 11128766), (4, 5564383), (11, 2023412), (22, 1011706), (44, 505853), (193, 115324), (386, 57662), (772, 28831), (2123, 10484), (2621, 8492), (4246, 5242)]