22278354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1063}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 51072000

約数和(自身を除く): 28793646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1063, 1497, 2126, 2994, 3189, 3493, 6378, 6986, 7441, 10479, 14882, 20958, 22323, 44646, 530437, 1060874, 1591311, 3182622, 3713059, 7426118, 11139177, 22278354]

約数ペア:

[(1, 22278354), (2, 11139177), (3, 7426118), (6, 3713059), (7, 3182622), (14, 1591311), (21, 1060874), (42, 530437), (499, 44646), (998, 22323), (1063, 20958), (1497, 14882), (2126, 10479), (2994, 7441), (3189, 6986), (3493, 6378)]