21692116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 40236840

約数和(自身を除く): 18544724

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4561, 4756, 9122, 18244, 132269, 187001, 264538, 374002, 529076, 748004, 5423029, 10846058, 21692116]

約数ペア:

[(1, 21692116), (2, 10846058), (4, 5423029), (29, 748004), (41, 529076), (58, 374002), (82, 264538), (116, 187001), (164, 132269), (1189, 18244), (2378, 9122), (4561, 4756)]