228468344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{30941}}^1$

素因数の和:31031

約数の個数: 32

約数和(自身を含む): 467843040

約数和(自身を除く): 239374696

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 30941, 61882, 123764, 247528, 402233, 804466, 1608932, 2196811, 3217864, 4393622, 8787244, 17574488, 28558543, 57117086, 114234172, 228468344]

約数ペア:

[(1, 228468344), (2, 114234172), (4, 57117086), (8, 28558543), (13, 17574488), (26, 8787244), (52, 4393622), (71, 3217864), (104, 2196811), (142, 1608932), (284, 804466), (568, 402233), (923, 247528), (1846, 123764), (3692, 61882), (7384, 30941)]