26208380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119129}}^1$

素因数の和:119149

約数の個数: 24

約数和(自身を含む): 60041520

約数和(自身を除く): 33833140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 119129, 238258, 476516, 595645, 1191290, 1310419, 2382580, 2620838, 5241676, 6552095, 13104190, 26208380]

約数ペア:

[(1, 26208380), (2, 13104190), (4, 6552095), (5, 5241676), (10, 2620838), (11, 2382580), (20, 1310419), (22, 1191290), (44, 595645), (55, 476516), (110, 238258), (220, 119129)]