227291440

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{6163}}^1$

素因数の和:6637

約数の個数: 40

約数和(自身を含む): 529684848

約数和(自身を除く): 302393408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1844, 2305, 3688, 4610, 6163, 7376, 9220, 12326, 18440, 24652, 30815, 36880, 49304, 61630, 98608, 123260, 246520, 493040, 2841143, 5682286, 11364572, 14205715, 22729144, 28411430, 45458288, 56822860, 113645720, 227291440]

約数ペア:

[(1, 227291440), (2, 113645720), (4, 56822860), (5, 45458288), (8, 28411430), (10, 22729144), (16, 14205715), (20, 11364572), (40, 5682286), (80, 2841143), (461, 493040), (922, 246520), (1844, 123260), (2305, 98608), (3688, 61630), (4610, 49304), (6163, 36880), (7376, 30815), (9220, 24652), (12326, 18440)]