2218291223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1\times {\mathrm{1553}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 2384557056

約数和(自身を除く): 166265833

約数列:

[1, 17, 73, 1151, 1241, 1553, 19567, 26401, 84023, 113369, 1428391, 1787503, 1927273, 30387551, 130487719, 2218291223]

約数ペア:

[(1, 2218291223), (17, 130487719), (73, 30387551), (1151, 1927273), (1241, 1787503), (1553, 1428391), (19567, 113369), (26401, 84023)]