85518886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{23201}}^1$

素因数の和:23319

約数の個数: 16

約数和(自身を含む): 136427760

約数和(自身を除く): 50908874

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 23201, 46402, 440819, 881638, 2250497, 4500994, 42759443, 85518886]

約数ペア:

[(1, 85518886), (2, 42759443), (19, 4500994), (38, 2250497), (97, 881638), (194, 440819), (1843, 46402), (3686, 23201)]