254820434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{33967}}^1$

素因数の和:34022

約数の個数: 24

約数和(自身を含む): 433703424

約数和(自身を除く): 178882990

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 33967, 67934, 373637, 747274, 1052977, 2105954, 4110007, 8220014, 11582747, 23165494, 127410217, 254820434]

約数ペア:

[(1, 254820434), (2, 127410217), (11, 23165494), (22, 11582747), (31, 8220014), (62, 4110007), (121, 2105954), (242, 1052977), (341, 747274), (682, 373637), (3751, 67934), (7502, 33967)]