223863170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{198109}}^1$

素因数の和:198229

約数の個数: 16

約数和(自身を含む): 406521720

約数和(自身を除く): 182658550

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 198109, 396218, 990545, 1981090, 22386317, 44772634, 111931585, 223863170]

約数ペア:

[(1, 223863170), (2, 111931585), (5, 44772634), (10, 22386317), (113, 1981090), (226, 990545), (565, 396218), (1130, 198109)]