23298440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52951}}^1$

素因数の和:52973

約数の個数: 32

約数和(自身を含む): 57188160

約数和(自身を除く): 33889720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52951, 105902, 211804, 264755, 423608, 529510, 582461, 1059020, 1164922, 2118040, 2329844, 2912305, 4659688, 5824610, 11649220, 23298440]

約数ペア:

[(1, 23298440), (2, 11649220), (4, 5824610), (5, 4659688), (8, 2912305), (10, 2329844), (11, 2118040), (20, 1164922), (22, 1059020), (40, 582461), (44, 529510), (55, 423608), (88, 264755), (110, 211804), (220, 105902), (440, 52951)]