22019804911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12363731}}^1$

素因数の和:12363881

約数の個数: 8

約数和(自身を含む): 23886730224

約数和(自身を除く): 1866925313

約数列:

[1, 13, 137, 1781, 12363731, 160728503, 1693831147, 22019804911]

約数ペア:

[(1, 22019804911), (13, 1693831147), (137, 160728503), (1781, 12363731)]