202339346

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{20393}}^1$

素因数の和:20458

約数の個数: 24

約数和(自身を含む): 341762652

約数和(自身を除く): 139423306

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 20393, 40786, 224323, 448646, 836113, 1672226, 2467553, 4935106, 9197243, 18394486, 101169673, 202339346]

約数ペア:

[(1, 202339346), (2, 101169673), (11, 18394486), (22, 9197243), (41, 4935106), (82, 2467553), (121, 1672226), (242, 836113), (451, 448646), (902, 224323), (4961, 40786), (9922, 20393)]