219906632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2498939}}^1$

素因数の和:2498956

約数の個数: 16

約数和(自身を含む): 449809200

約数和(自身を除く): 229902568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2498939, 4997878, 9995756, 19991512, 27488329, 54976658, 109953316, 219906632]

約数ペア:

[(1, 219906632), (2, 109953316), (4, 54976658), (8, 27488329), (11, 19991512), (22, 9995756), (44, 4997878), (88, 2498939)]