31435954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{14731}}^1$

素因数の和:14841

約数の個数: 16

約数和(自身を含む): 51974496

約数和(自身を除く): 20538542

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 14731, 29462, 162041, 324082, 1428907, 2857814, 15717977, 31435954]

約数ペア:

[(1, 31435954), (2, 15717977), (11, 2857814), (22, 1428907), (97, 324082), (194, 162041), (1067, 29462), (2134, 14731)]