222743182

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{70001}}^1$

素因数の和:70083

約数の個数: 16

約数和(自身を含む): 351130032

約数和(自身を除く): 128386850

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 70001, 140002, 2590037, 3010043, 5180074, 6020086, 111371591, 222743182]

約数ペア:

[(1, 222743182), (2, 111371591), (37, 6020086), (43, 5180074), (74, 3010043), (86, 2590037), (1591, 140002), (3182, 70001)]