225515584

素因数分解:

$2^6\times 7^1\times {\mathrm{503383}}^1$

素因数の和:503402

約数の個数: 28

約数和(自身を含む): 511438144

約数和(自身を除く): 285922560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503383, 1006766, 2013532, 3523681, 4027064, 7047362, 8054128, 14094724, 16108256, 28189448, 32216512, 56378896, 112757792, 225515584]

約数ペア:

[(1, 225515584), (2, 112757792), (4, 56378896), (7, 32216512), (8, 28189448), (14, 16108256), (16, 14094724), (28, 8054128), (32, 7047362), (56, 4027064), (64, 3523681), (112, 2013532), (224, 1006766), (448, 503383)]