310014386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{20393}}^1$

素因数の和:21097

約数の個数: 16

約数和(自身を含む): 508055328

約数和(自身を除く): 198040942

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 15202, 20393, 40786, 224323, 448646, 14091563, 28183126, 155007193, 310014386]

約数ペア:

[(1, 310014386), (2, 155007193), (11, 28183126), (22, 14091563), (691, 448646), (1382, 224323), (7601, 40786), (15202, 20393)]