20229818

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14029}}^1$

素因数の和:14141

約数の個数: 16

約数和(自身を含む): 35018880

約数和(自身を除く): 14789062

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 14029, 28058, 98203, 196406, 1444987, 2889974, 10114909, 20229818]

約数ペア:

[(1, 20229818), (2, 10114909), (7, 2889974), (14, 1444987), (103, 196406), (206, 98203), (721, 28058), (1442, 14029)]