23188868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 42873600

約数和(自身を除く): 19684732

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 4349, 5332, 8698, 17396, 134819, 187007, 269638, 374014, 539276, 748028, 5797217, 11594434, 23188868]

約数ペア:

[(1, 23188868), (2, 11594434), (4, 5797217), (31, 748028), (43, 539276), (62, 374014), (86, 269638), (124, 187007), (172, 134819), (1333, 17396), (2666, 8698), (4349, 5332)]