228656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 20

約数和(自身を含む): 458304

約数和(自身を除く): 229648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 461, 496, 922, 1844, 3688, 7376, 14291, 28582, 57164, 114328, 228656]

約数ペア:

[(1, 228656), (2, 114328), (4, 57164), (8, 28582), (16, 14291), (31, 7376), (62, 3688), (124, 1844), (248, 922), (461, 496)]