97791716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{202049}}^1$

素因数の和:202075

約数の個数: 18

約数和(自身を含む): 188108550

約数和(自身を除く): 90316834

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 202049, 404098, 808196, 2222539, 4445078, 8890156, 24447929, 48895858, 97791716]

約数ペア:

[(1, 97791716), (2, 48895858), (4, 24447929), (11, 8890156), (22, 4445078), (44, 2222539), (121, 808196), (242, 404098), (484, 202049)]