22195615681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1039}}^1\times {\mathrm{2749}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 23452000000

約数和(自身を除く): 1256384319

約数列:

[1, 19, 409, 1039, 2749, 7771, 19741, 52231, 424951, 1124341, 2856211, 8074069, 21362479, 54268009, 1168190299, 22195615681]

約数ペア:

[(1, 22195615681), (19, 1168190299), (409, 54268009), (1039, 21362479), (2749, 8074069), (7771, 2856211), (19741, 1124341), (52231, 424951)]