23147348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22343}}^1$

素因数の和:22391

約数の個数: 24

約数和(自身を含む): 47548032

約数和(自身を除く): 24400684

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 22343, 44686, 89372, 156401, 312802, 625604, 826691, 1653382, 3306764, 5786837, 11573674, 23147348]

約数ペア:

[(1, 23147348), (2, 11573674), (4, 5786837), (7, 3306764), (14, 1653382), (28, 826691), (37, 625604), (74, 312802), (148, 156401), (259, 89372), (518, 44686), (1036, 22343)]