15340622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{63391}}^1$

素因数の和:63415

約数の個数: 12

約数和(自身を含む): 25293408

約数和(自身を除く): 9952786

約数列:

[1, 2, 11, 22, 121, 242, 63391, 126782, 697301, 1394602, 7670311, 15340622]

約数ペア:

[(1, 15340622), (2, 7670311), (11, 1394602), (22, 697301), (121, 126782), (242, 63391)]