22134100

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 48239100

約数和(自身を除く): 26105000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 569, 778, 1138, 1556, 1945, 2276, 2845, 3890, 5690, 7780, 9725, 11380, 14225, 19450, 28450, 38900, 56900, 221341, 442682, 885364, 1106705, 2213410, 4426820, 5533525, 11067050, 22134100]

約数ペア:

[(1, 22134100), (2, 11067050), (4, 5533525), (5, 4426820), (10, 2213410), (20, 1106705), (25, 885364), (50, 442682), (100, 221341), (389, 56900), (569, 38900), (778, 28450), (1138, 19450), (1556, 14225), (1945, 11380), (2276, 9725), (2845, 7780), (3890, 5690)]