122219008

素因数分解:

$2^9\times {\mathrm{238709}}^1$

素因数の和:238727

約数の個数: 20

約数和(自身を含む): 244200330

約数和(自身を除く): 121981322

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 238709, 477418, 954836, 1909672, 3819344, 7638688, 15277376, 30554752, 61109504, 122219008]

約数ペア:

[(1, 122219008), (2, 61109504), (4, 30554752), (8, 15277376), (16, 7638688), (32, 3819344), (64, 1909672), (128, 954836), (256, 477418), (512, 238709)]