539144474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1667}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 900960192

約数和(自身を除く): 361815718

約数列:

[1, 2, 11, 22, 61, 122, 241, 482, 671, 1342, 1667, 2651, 3334, 5302, 14701, 18337, 29402, 36674, 101687, 161711, 203374, 323422, 401747, 803494, 1118557, 2237114, 4419217, 8838434, 24506567, 49013134, 269572237, 539144474]

約数ペア:

[(1, 539144474), (2, 269572237), (11, 49013134), (22, 24506567), (61, 8838434), (122, 4419217), (241, 2237114), (482, 1118557), (671, 803494), (1342, 401747), (1667, 323422), (2651, 203374), (3334, 161711), (5302, 101687), (14701, 36674), (18337, 29402)]