22245454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{144451}}^1$

素因数の和:144471

約数の個数: 16

約数和(自身を含む): 41602176

約数和(自身を除く): 19356722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 144451, 288902, 1011157, 1588961, 2022314, 3177922, 11122727, 22245454]

約数ペア:

[(1, 22245454), (2, 11122727), (7, 3177922), (11, 2022314), (14, 1588961), (22, 1011157), (77, 288902), (154, 144451)]