2241976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 4662000

約数和(自身を除く): 2420024

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 349, 584, 698, 803, 1396, 1606, 2792, 3212, 3839, 6424, 7678, 15356, 25477, 30712, 50954, 101908, 203816, 280247, 560494, 1120988, 2241976]

約数ペア:

[(1, 2241976), (2, 1120988), (4, 560494), (8, 280247), (11, 203816), (22, 101908), (44, 50954), (73, 30712), (88, 25477), (146, 15356), (292, 7678), (349, 6424), (584, 3839), (698, 3212), (803, 2792), (1396, 1606)]