217644482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241291}}^1$

素因数の和:241345

約数の個数: 16

約数和(自身を含む): 364833504

約数和(自身を除く): 147189022

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 241291, 482582, 2654201, 5308402, 9892931, 19785862, 108822241, 217644482]

約数ペア:

[(1, 217644482), (2, 108822241), (11, 19785862), (22, 9892931), (41, 5308402), (82, 2654201), (451, 482582), (902, 241291)]