12078227854

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11204293}}^1$

素因数の和:11204320

約数の個数: 24

約数和(自身を含む): 22991211288

約数和(自身を除く): 10912983434

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 11204293, 22408586, 78430051, 123247223, 156860102, 246494446, 549010357, 862730561, 1098020714, 1725461122, 6039113927, 12078227854]

約数ペア:

[(1, 12078227854), (2, 6039113927), (7, 1725461122), (11, 1098020714), (14, 862730561), (22, 549010357), (49, 246494446), (77, 156860102), (98, 123247223), (154, 78430051), (539, 22408586), (1078, 11204293)]