54220090

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{55897}}^1$

素因数の和:56001

約数の個数: 16

約数和(自身を含む): 98604072

約数和(自身を除く): 44383982

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 55897, 111794, 279485, 558970, 5422009, 10844018, 27110045, 54220090]

約数ペア:

[(1, 54220090), (2, 27110045), (5, 10844018), (10, 5422009), (97, 558970), (194, 279485), (485, 111794), (970, 55897)]