224457704

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{57143}}^1$

素因数の和:57640

約数の個数: 16

約数和(自身を含む): 421722720

約数和(自身を除く): 197265016

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 57143, 114286, 228572, 457144, 28057213, 56114426, 112228852, 224457704]

約数ペア:

[(1, 224457704), (2, 112228852), (4, 56114426), (8, 28057213), (491, 457144), (982, 228572), (1964, 114286), (3928, 57143)]