90475946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{8999}}^1$

素因数の和:9469

約数の個数: 16

約数和(自身を含む): 148392000

約数和(自身を除く): 57916054

約数列:

[1, 2, 11, 22, 457, 914, 5027, 8999, 10054, 17998, 98989, 197978, 4112543, 8225086, 45237973, 90475946]

約数ペア:

[(1, 90475946), (2, 45237973), (11, 8225086), (22, 4112543), (457, 197978), (914, 98989), (5027, 17998), (8999, 10054)]