2247362096

素因数分解:

$2^4\times 7^1\times {\mathrm{20065733}}^1$

素因数の和:20065748

約数の個数: 20

約数和(自身を含む): 4976302032

約数和(自身を除く): 2728939936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20065733, 40131466, 80262932, 140460131, 160525864, 280920262, 321051728, 561840524, 1123681048, 2247362096]

約数ペア:

[(1, 2247362096), (2, 1123681048), (4, 561840524), (7, 321051728), (8, 280920262), (14, 160525864), (16, 140460131), (28, 80262932), (56, 40131466), (112, 20065733)]