127923422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 218225664

約数和(自身を除く): 90302242

約数列:

[1, 2, 11, 22, 31, 62, 107, 214, 341, 682, 1177, 1753, 2354, 3317, 3506, 6634, 19283, 36487, 38566, 54343, 72974, 108686, 187571, 375142, 597773, 1195546, 2063281, 4126562, 5814701, 11629402, 63961711, 127923422]

約数ペア:

[(1, 127923422), (2, 63961711), (11, 11629402), (22, 5814701), (31, 4126562), (62, 2063281), (107, 1195546), (214, 597773), (341, 375142), (682, 187571), (1177, 108686), (1753, 72974), (2354, 54343), (3317, 38566), (3506, 36487), (6634, 19283)]