21234246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 46597248

約数和(自身を除く): 25363002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 1667, 2123, 3334, 4246, 5001, 6369, 10002, 12738, 18337, 36674, 55011, 110022, 321731, 643462, 965193, 1930386, 3539041, 7078082, 10617123, 21234246]

約数ペア:

[(1, 21234246), (2, 10617123), (3, 7078082), (6, 3539041), (11, 1930386), (22, 965193), (33, 643462), (66, 321731), (193, 110022), (386, 55011), (579, 36674), (1158, 18337), (1667, 12738), (2123, 10002), (3334, 6369), (4246, 5001)]