10990803884

素因数分解:

$2^2\times {\mathrm{16903}}^1\times {\mathrm{162557}}^1$

素因数の和:179464

約数の個数: 12

約数和(自身を含む): 19235163024

約数和(自身を除く): 8244359140

約数列:

[1, 2, 4, 16903, 33806, 67612, 162557, 325114, 650228, 2747700971, 5495401942, 10990803884]

約数ペア:

[(1, 10990803884), (2, 5495401942), (4, 2747700971), (16903, 650228), (33806, 325114), (67612, 162557)]