227976784

素因数分解:

$2^4\times 7^1\times {\mathrm{2035507}}^1$

素因数の和:2035522

約数の個数: 20

約数和(自身を含む): 504805984

約数和(自身を除く): 276829200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2035507, 4071014, 8142028, 14248549, 16284056, 28497098, 32568112, 56994196, 113988392, 227976784]

約数ペア:

[(1, 227976784), (2, 113988392), (4, 56994196), (7, 32568112), (8, 28497098), (14, 16284056), (16, 14248549), (28, 8142028), (56, 4071014), (112, 2035507)]