205804522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1336393}}^1$

素因数の和:1336413

約数の個数: 16

約数和(自身を含む): 384881472

約数和(自身を除く): 179076950

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1336393, 2672786, 9354751, 14700323, 18709502, 29400646, 102902261, 205804522]

約数ペア:

[(1, 205804522), (2, 102902261), (7, 29400646), (11, 18709502), (14, 14700323), (22, 9354751), (77, 2672786), (154, 1336393)]