224747152

素因数分解:

$2^4\times 7^1\times {\mathrm{2006671}}^1$

素因数の和:2006686

約数の個数: 20

約数和(自身を含む): 497654656

約数和(自身を除く): 272907504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2006671, 4013342, 8026684, 14046697, 16053368, 28093394, 32106736, 56186788, 112373576, 224747152]

約数ペア:

[(1, 224747152), (2, 112373576), (4, 56186788), (7, 32106736), (8, 28093394), (14, 16053368), (16, 14046697), (28, 8026684), (56, 4013342), (112, 2006671)]