219912399751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1849231}}^1$

素因数の和:1849830

約数の個数: 16

約数和(自身を含む): 252974937600

約数和(自身を除く): 33062537849

約数列:

[1, 11, 19, 209, 569, 6259, 10811, 118921, 1849231, 20341541, 35135389, 386489279, 1052212439, 11574336829, 19992036341, 219912399751]

約数ペア:

[(1, 219912399751), (11, 19992036341), (19, 11574336829), (209, 1052212439), (569, 386489279), (6259, 35135389), (10811, 20341541), (118921, 1849231)]