22327646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 37059120

約数和(自身を除く): 14731474

約数列:

[1, 2, 11, 22, 121, 242, 257, 359, 514, 718, 2827, 3949, 5654, 7898, 31097, 43439, 62194, 86878, 92263, 184526, 1014893, 2029786, 11163823, 22327646]

約数ペア:

[(1, 22327646), (2, 11163823), (11, 2029786), (22, 1014893), (121, 184526), (242, 92263), (257, 86878), (359, 62194), (514, 43439), (718, 31097), (2827, 7898), (3949, 5654)]