12148922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 19198080

約数和(自身を除く): 7049158

約数列:

[1, 2, 23, 46, 109, 218, 2423, 2507, 4846, 5014, 55729, 111458, 264107, 528214, 6074461, 12148922]

約数ペア:

[(1, 12148922), (2, 6074461), (23, 528214), (46, 264107), (109, 111458), (218, 55729), (2423, 5014), (2507, 4846)]