166767766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{6823}}^1$

素因数の和:6948

約数の個数: 24

約数和(自身を含む): 277723152

約数和(自身を除く): 110955386

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 6823, 12221, 13646, 24442, 75053, 150106, 689123, 825583, 1378246, 1651166, 7580353, 15160706, 83383883, 166767766]

約数ペア:

[(1, 166767766), (2, 83383883), (11, 15160706), (22, 7580353), (101, 1651166), (121, 1378246), (202, 825583), (242, 689123), (1111, 150106), (2222, 75053), (6823, 24442), (12221, 13646)]