21706194

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{15937}}^1$

素因数の和:16169

約数の個数: 16

約数和(自身を含む): 43606368

約数和(自身を除く): 21900174

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 15937, 31874, 47811, 95622, 3617699, 7235398, 10853097, 21706194]

約数ペア:

[(1, 21706194), (2, 10853097), (3, 7235398), (6, 3617699), (227, 95622), (454, 47811), (681, 31874), (1362, 15937)]