20172715244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458470801}}^1$

素因数の和:458470816

約数の個数: 12

約数和(自身を含む): 38511547368

約数和(自身を除く): 18338832124

約数列:

[1, 2, 4, 11, 22, 44, 458470801, 916941602, 1833883204, 5043178811, 10086357622, 20172715244]

約数ペア:

[(1, 20172715244), (2, 10086357622), (4, 5043178811), (11, 1833883204), (22, 916941602), (44, 458470801)]