22905027

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 34092864

約数和(自身を除く): 11187837

約数列:

[1, 3, 9, 47, 141, 173, 313, 423, 519, 939, 1557, 2817, 8131, 14711, 24393, 44133, 54149, 73179, 132399, 162447, 487341, 2545003, 7635009, 22905027]

約数ペア:

[(1, 22905027), (3, 7635009), (9, 2545003), (47, 487341), (141, 162447), (173, 132399), (313, 73179), (423, 54149), (519, 44133), (939, 24393), (1557, 14711), (2817, 8131)]