22348340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{159631}}^1$

素因数の和:159647

約数の個数: 24

約数和(自身を含む): 53636352

約数和(自身を除く): 31288012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 159631, 319262, 638524, 798155, 1117417, 1596310, 2234834, 3192620, 4469668, 5587085, 11174170, 22348340]

約数ペア:

[(1, 22348340), (2, 11174170), (4, 5587085), (5, 4469668), (7, 3192620), (10, 2234834), (14, 1596310), (20, 1117417), (28, 798155), (35, 638524), (70, 319262), (140, 159631)]