74517938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{17021}}^1$

素因数の和:17233

約数の個数: 16

約数和(自身を含む): 122558400

約数和(自身を除く): 48040462

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 17021, 34042, 187231, 374462, 3387179, 6774358, 37258969, 74517938]

約数ペア:

[(1, 74517938), (2, 37258969), (11, 6774358), (22, 3387179), (199, 374462), (398, 187231), (2189, 34042), (4378, 17021)]