6225220

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 13167000

約数和(自身を除く): 6941780

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2089, 2980, 4178, 8356, 10445, 20890, 41780, 311261, 622522, 1245044, 1556305, 3112610, 6225220]

約数ペア:

[(1, 6225220), (2, 3112610), (4, 1556305), (5, 1245044), (10, 622522), (20, 311261), (149, 41780), (298, 20890), (596, 10445), (745, 8356), (1490, 4178), (2089, 2980)]