31422226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30389}}^1$

素因数の和:30449

約数の個数: 16

約数和(自身を含む): 52513920

約数和(自身を除く): 21091694

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 30389, 60778, 334279, 668558, 1428283, 2856566, 15711113, 31422226]

約数ペア:

[(1, 31422226), (2, 15711113), (11, 2856566), (22, 1428283), (47, 668558), (94, 334279), (517, 60778), (1034, 30389)]