11224610380

素因数分解:

$2^2\times 5^1\times {\mathrm{561230519}}^1$

素因数の和:561230528

約数の個数: 12

約数和(自身を含む): 23571681840

約数和(自身を除く): 12347071460

約数列:

[1, 2, 4, 5, 10, 20, 561230519, 1122461038, 2244922076, 2806152595, 5612305190, 11224610380]

約数ペア:

[(1, 11224610380), (2, 5612305190), (4, 2806152595), (5, 2244922076), (10, 1122461038), (20, 561230519)]