220176184

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{56053}}^1$

素因数の和:56550

約数の個数: 16

約数和(自身を含む): 413678520

約数和(自身を除く): 193502336

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 56053, 112106, 224212, 448424, 27522023, 55044046, 110088092, 220176184]

約数ペア:

[(1, 220176184), (2, 110088092), (4, 55044046), (8, 27522023), (491, 448424), (982, 224212), (1964, 112106), (3928, 56053)]