9230980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41959}}^1$

素因数の和:41979

約数の個数: 24

約数和(自身を含む): 21147840

約数和(自身を除く): 11916860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41959, 83918, 167836, 209795, 419590, 461549, 839180, 923098, 1846196, 2307745, 4615490, 9230980]

約数ペア:

[(1, 9230980), (2, 4615490), (4, 2307745), (5, 1846196), (10, 923098), (11, 839180), (20, 461549), (22, 419590), (44, 209795), (55, 167836), (110, 83918), (220, 41959)]