22310421

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 35954688

約数和(自身を除く): 13644267

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 797, 903, 1333, 2391, 3999, 5579, 9331, 16737, 24707, 27993, 34271, 74121, 102813, 172949, 239897, 518847, 719691, 1062401, 3187203, 7436807, 22310421]

約数ペア:

[(1, 22310421), (3, 7436807), (7, 3187203), (21, 1062401), (31, 719691), (43, 518847), (93, 239897), (129, 172949), (217, 102813), (301, 74121), (651, 34271), (797, 27993), (903, 24707), (1333, 16737), (2391, 9331), (3999, 5579)]