2000228846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{128599}}^1$

素因数の和:128720

約数の個数: 32

約数和(自身を含む): 3777753600

約数和(自身を除く): 1777524754

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 15554, 128599, 257198, 900193, 1414589, 1800386, 2829178, 9902123, 12988499, 19804246, 25976998, 90919493, 142873489, 181838986, 285746978, 1000114423, 2000228846]

約数ペア:

[(1, 2000228846), (2, 1000114423), (7, 285746978), (11, 181838986), (14, 142873489), (22, 90919493), (77, 25976998), (101, 19804246), (154, 12988499), (202, 9902123), (707, 2829178), (1111, 1800386), (1414, 1414589), (2222, 900193), (7777, 257198), (15554, 128599)]