55078226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207061}}^1$

素因数の和:207089

約数の個数: 16

約数和(自身を含む): 99389760

約数和(自身を除く): 44311534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 207061, 414122, 1449427, 2898854, 3934159, 7868318, 27539113, 55078226]

約数ペア:

[(1, 55078226), (2, 27539113), (7, 7868318), (14, 3934159), (19, 2898854), (38, 1449427), (133, 414122), (266, 207061)]