134389618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1\times {\mathrm{997}}^1$

素因数の和:1578

約数の個数: 24

約数和(自身を含む): 222196716

約数和(自身を除く): 87807098

約数列:

[1, 2, 11, 22, 121, 242, 557, 997, 1114, 1994, 6127, 10967, 12254, 21934, 67397, 120637, 134794, 241274, 555329, 1110658, 6108619, 12217238, 67194809, 134389618]

約数ペア:

[(1, 134389618), (2, 67194809), (11, 12217238), (22, 6108619), (121, 1110658), (242, 555329), (557, 241274), (997, 134794), (1114, 120637), (1994, 67397), (6127, 21934), (10967, 12254)]