9198178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 15321600

約数和(自身を除く): 6123422

約数列:

[1, 2, 11, 22, 121, 191, 199, 242, 382, 398, 2101, 2189, 4202, 4378, 23111, 24079, 38009, 46222, 48158, 76018, 418099, 836198, 4599089, 9198178]

約数ペア:

[(1, 9198178), (2, 4599089), (11, 836198), (22, 418099), (121, 76018), (191, 48158), (199, 46222), (242, 38009), (382, 24079), (398, 23111), (2101, 4378), (2189, 4202)]