220140184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2501593}}^1$

素因数の和:2501610

約数の個数: 16

約数和(自身を含む): 450286920

約数和(自身を除く): 230146736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2501593, 5003186, 10006372, 20012744, 27517523, 55035046, 110070092, 220140184]

約数ペア:

[(1, 220140184), (2, 110070092), (4, 55035046), (8, 27517523), (11, 20012744), (22, 10006372), (44, 5003186), (88, 2501593)]