2279216

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 4447632

約数和(自身を除く): 2168416

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 853, 1336, 1706, 2672, 3412, 6824, 13648, 142451, 284902, 569804, 1139608, 2279216]

約数ペア:

[(1, 2279216), (2, 1139608), (4, 569804), (8, 284902), (16, 142451), (167, 13648), (334, 6824), (668, 3412), (853, 2672), (1336, 1706)]