22953357

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 39994240

約数和(自身を除く): 17040883

約数列:

[1, 3, 7, 9, 21, 37, 43, 63, 111, 129, 229, 259, 301, 333, 387, 687, 777, 903, 1591, 1603, 2061, 2331, 2709, 4773, 4809, 8473, 9847, 11137, 14319, 14427, 25419, 29541, 33411, 59311, 68929, 76257, 88623, 100233, 177933, 206787, 364339, 533799, 620361, 1093017, 2550373, 3279051, 7651119, 22953357]

約数ペア:

[(1, 22953357), (3, 7651119), (7, 3279051), (9, 2550373), (21, 1093017), (37, 620361), (43, 533799), (63, 364339), (111, 206787), (129, 177933), (229, 100233), (259, 88623), (301, 76257), (333, 68929), (387, 59311), (687, 33411), (777, 29541), (903, 25419), (1591, 14427), (1603, 14319), (2061, 11137), (2331, 9847), (2709, 8473), (4773, 4809)]