227171728

素因数分解:

$2^4\times 7^1\times {\mathrm{2028319}}^1$

素因数の和:2028334

約数の個数: 20

約数和(自身を含む): 503023360

約数和(自身を除く): 275851632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2028319, 4056638, 8113276, 14198233, 16226552, 28396466, 32453104, 56792932, 113585864, 227171728]

約数ペア:

[(1, 227171728), (2, 113585864), (4, 56792932), (7, 32453104), (8, 28396466), (14, 16226552), (16, 14198233), (28, 8113276), (56, 4056638), (112, 2028319)]