227172848

素因数分解:

$2^4\times 7^1\times {\mathrm{2028329}}^1$

素因数の和:2028344

約数の個数: 20

約数和(自身を含む): 503025840

約数和(自身を除く): 275852992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2028329, 4056658, 8113316, 14198303, 16226632, 28396606, 32453264, 56793212, 113586424, 227172848]

約数ペア:

[(1, 227172848), (2, 113586424), (4, 56793212), (7, 32453264), (8, 28396606), (14, 16226632), (16, 14198303), (28, 8113316), (56, 4056658), (112, 2028329)]