22420118

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{27143}}^1$

素因数の和:27211

約数の個数: 16

約数和(自身を含む): 39087360

約数和(自身を除く): 16667242

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 27143, 54286, 190001, 380002, 1601437, 3202874, 11210059, 22420118]

約数ペア:

[(1, 22420118), (2, 11210059), (7, 3202874), (14, 1601437), (59, 380002), (118, 190001), (413, 54286), (826, 27143)]