22261802

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2039}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 34369920

約数和(自身を除く): 12108118

約数列:

[1, 2, 53, 103, 106, 206, 2039, 4078, 5459, 10918, 108067, 210017, 216134, 420034, 11130901, 22261802]

約数ペア:

[(1, 22261802), (2, 11130901), (53, 420034), (103, 216134), (106, 210017), (206, 108067), (2039, 10918), (4078, 5459)]