109611940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{56501}}^1$

素因数の和:56607

約数の個数: 24

約数和(自身を含む): 232562232

約数和(自身を除く): 122950292

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 56501, 113002, 226004, 282505, 565010, 1130020, 5480597, 10961194, 21922388, 27402985, 54805970, 109611940]

約数ペア:

[(1, 109611940), (2, 54805970), (4, 27402985), (5, 21922388), (10, 10961194), (20, 5480597), (97, 1130020), (194, 565010), (388, 282505), (485, 226004), (970, 113002), (1940, 56501)]