120223888

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{6691}}^1$

素因数の和:7822

約数の個数: 20

約数和(自身を含む): 233176048

約数和(自身を除く): 112952160

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 6691, 8984, 13382, 17968, 26764, 53528, 107056, 7513993, 15027986, 30055972, 60111944, 120223888]

約数ペア:

[(1, 120223888), (2, 60111944), (4, 30055972), (8, 15027986), (16, 7513993), (1123, 107056), (2246, 53528), (4492, 26764), (6691, 17968), (8984, 13382)]