64171382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1244

約数の個数: 24

約数和(自身を含む): 106290408

約数和(自身を除く): 42119026

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 937, 1874, 3113, 6226, 10307, 20614, 34243, 68486, 113377, 226754, 265171, 530342, 2916881, 5833762, 32085691, 64171382]

約数ペア:

[(1, 64171382), (2, 32085691), (11, 5833762), (22, 2916881), (121, 530342), (242, 265171), (283, 226754), (566, 113377), (937, 68486), (1874, 34243), (3113, 20614), (6226, 10307)]