201955558

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{8999}}^1$

素因数の和:9244

約数の個数: 24

約数和(自身を含む): 353970000

約数和(自身を除く): 152014442

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 3206, 8999, 11221, 17998, 22442, 62993, 125986, 440951, 881902, 2060771, 4121542, 14425397, 28850794, 100977779, 201955558]

約数ペア:

[(1, 201955558), (2, 100977779), (7, 28850794), (14, 14425397), (49, 4121542), (98, 2060771), (229, 881902), (458, 440951), (1603, 125986), (3206, 62993), (8999, 22442), (11221, 17998)]