211978622

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{16481}}^1$

素因数の和:16651

約数の個数: 16

約数和(自身を含む): 326343600

約数和(自身を除く): 114364978

約数列:

[1, 2, 59, 109, 118, 218, 6431, 12862, 16481, 32962, 972379, 1796429, 1944758, 3592858, 105989311, 211978622]

約数ペア:

[(1, 211978622), (2, 105989311), (59, 3592858), (109, 1944758), (118, 1796429), (218, 972379), (6431, 32962), (12862, 16481)]