226734544

素因数分解:

$2^4\times {\mathrm{2789}}^1\times {\mathrm{5081}}^1$

素因数の和:7878

約数の個数: 20

約数和(自身を含む): 439542180

約数和(自身を除く): 212807636

約数列:

[1, 2, 4, 8, 16, 2789, 5081, 5578, 10162, 11156, 20324, 22312, 40648, 44624, 81296, 14170909, 28341818, 56683636, 113367272, 226734544]

約数ペア:

[(1, 226734544), (2, 113367272), (4, 56683636), (8, 28341818), (16, 14170909), (2789, 81296), (5081, 44624), (5578, 40648), (10162, 22312), (11156, 20324)]