122391544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1390813}}^1$

素因数の和:1390830

約数の個数: 16

約数和(自身を含む): 250346520

約数和(自身を除く): 127954976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1390813, 2781626, 5563252, 11126504, 15298943, 30597886, 61195772, 122391544]

約数ペア:

[(1, 122391544), (2, 61195772), (4, 30597886), (8, 15298943), (11, 11126504), (22, 5563252), (44, 2781626), (88, 1390813)]