22375108

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5749}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 45080000

約数和(自身を除く): 22704892

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 5749, 11498, 22996, 40243, 80486, 160972, 799111, 1598222, 3196444, 5593777, 11187554, 22375108]

約数ペア:

[(1, 22375108), (2, 11187554), (4, 5593777), (7, 3196444), (14, 1598222), (28, 799111), (139, 160972), (278, 80486), (556, 40243), (973, 22996), (1946, 11498), (3892, 5749)]