2117223194

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{206639}}^1$

素因数の和:206797

約数の個数: 16

約数和(自身を含む): 3273177600

約数和(自身を除く): 1155954406

約数列:

[1, 2, 47, 94, 109, 218, 5123, 10246, 206639, 413278, 9712033, 19424066, 22523651, 45047302, 1058611597, 2117223194]

約数ペア:

[(1, 2117223194), (2, 1058611597), (47, 45047302), (94, 22523651), (109, 19424066), (218, 9712033), (5123, 413278), (10246, 206639)]