97716212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{201893}}^1$

素因数の和:201919

約数の個数: 18

約数和(自身を含む): 187963314

約数和(自身を除く): 90247102

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 201893, 403786, 807572, 2220823, 4441646, 8883292, 24429053, 48858106, 97716212]

約数ペア:

[(1, 97716212), (2, 48858106), (4, 24429053), (11, 8883292), (22, 4441646), (44, 2220823), (121, 807572), (242, 403786), (484, 201893)]