85222406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{17987}}^1$

素因数の和:18115

約数の個数: 16

約数和(自身を含む): 134694144

約数和(自身を除く): 49471738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 17987, 35974, 413701, 827402, 1852661, 3705322, 42611203, 85222406]

約数ペア:

[(1, 85222406), (2, 42611203), (23, 3705322), (46, 1852661), (103, 827402), (206, 413701), (2369, 35974), (4738, 17987)]