22005158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 18443866

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 1847, 3694, 5957, 11914, 12929, 25858, 42481, 68339, 84962, 136678, 297367, 478373, 594734, 956746, 1571797, 3143594, 11002579, 22005158]

約数ペア:

[(1, 22005158), (2, 11002579), (7, 3143594), (14, 1571797), (23, 956746), (37, 594734), (46, 478373), (74, 297367), (161, 136678), (259, 84962), (322, 68339), (518, 42481), (851, 25858), (1702, 12929), (1847, 11914), (3694, 5957)]