20227203436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{411557}}^1$

素因数の和:412689

約数の個数: 24

約数和(自身を含む): 38650234896

約数和(自身を除く): 18423031460

約数列:

[1, 2, 4, 11, 22, 44, 1117, 2234, 4468, 12287, 24574, 49148, 411557, 823114, 1646228, 4527127, 9054254, 18108508, 459709169, 919418338, 1838836676, 5056800859, 10113601718, 20227203436]

約数ペア:

[(1, 20227203436), (2, 10113601718), (4, 5056800859), (11, 1838836676), (22, 919418338), (44, 459709169), (1117, 18108508), (2234, 9054254), (4468, 4527127), (12287, 1646228), (24574, 823114), (49148, 411557)]