2209744

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1002

約数の個数: 20

約数和(自身を含む): 4312224

約数和(自身を除く): 2102480

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 827, 1336, 1654, 2672, 3308, 6616, 13232, 138109, 276218, 552436, 1104872, 2209744]

約数ペア:

[(1, 2209744), (2, 1104872), (4, 552436), (8, 276218), (16, 138109), (167, 13232), (334, 6616), (668, 3308), (827, 2672), (1336, 1654)]