91142546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{9437}}^1$

素因数の和:9889

約数の個数: 16

約数和(自身を含む): 149497920

約数和(自身を除く): 58355374

約数列:

[1, 2, 11, 22, 439, 878, 4829, 9437, 9658, 18874, 103807, 207614, 4142843, 8285686, 45571273, 91142546]

約数ペア:

[(1, 91142546), (2, 45571273), (11, 8285686), (22, 4142843), (439, 207614), (878, 103807), (4829, 18874), (9437, 9658)]