1947822023554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4201}}^1\times {\mathrm{1915937}}^1$

素因数の和:1920162

約数の個数: 24

約数和(自身を含む): 3212257818924

約数和(自身を除く): 1264435795370

約数列:

[1, 2, 11, 22, 121, 242, 4201, 8402, 46211, 92422, 508321, 1016642, 1915937, 3831874, 21075307, 42150614, 231828377, 463656754, 8048851337, 16097702674, 88537364707, 177074729414, 973911011777, 1947822023554]

約数ペア:

[(1, 1947822023554), (2, 973911011777), (11, 177074729414), (22, 88537364707), (121, 16097702674), (242, 8048851337), (4201, 463656754), (8402, 231828377), (46211, 42150614), (92422, 21075307), (508321, 3831874), (1016642, 1915937)]