63963988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{132157}}^1$

素因数の和:132183

約数の個数: 18

約数和(自身を含む): 123039098

約数和(自身を除く): 59075110

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 132157, 264314, 528628, 1453727, 2907454, 5814908, 15990997, 31981994, 63963988]

約数ペア:

[(1, 63963988), (2, 31981994), (4, 15990997), (11, 5814908), (22, 2907454), (44, 1453727), (121, 528628), (242, 264314), (484, 132157)]