22172968

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{25903}}^1$

素因数の和:26016

約数の個数: 16

約数和(自身を含む): 41964480

約数和(自身を除く): 19791512

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 25903, 51806, 103612, 207224, 2771621, 5543242, 11086484, 22172968]

約数ペア:

[(1, 22172968), (2, 11086484), (4, 5543242), (8, 2771621), (107, 207224), (214, 103612), (428, 51806), (856, 25903)]