90371422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{20929}}^1$

素因数の和:21075

約数の個数: 16

約数和(自身を含む): 144668160

約数和(自身を除く): 54296738

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 20929, 41858, 355793, 711586, 2657983, 5315966, 45185711, 90371422]

約数ペア:

[(1, 90371422), (2, 45185711), (17, 5315966), (34, 2657983), (127, 711586), (254, 355793), (2159, 41858), (4318, 20929)]