103422440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{235051}}^1$

素因数の和:235073

約数の個数: 32

約数和(自身を含む): 253856160

約数和(自身を除く): 150433720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 235051, 470102, 940204, 1175255, 1880408, 2350510, 2585561, 4701020, 5171122, 9402040, 10342244, 12927805, 20684488, 25855610, 51711220, 103422440]

約数ペア:

[(1, 103422440), (2, 51711220), (4, 25855610), (5, 20684488), (8, 12927805), (10, 10342244), (11, 9402040), (20, 5171122), (22, 4701020), (40, 2585561), (44, 2350510), (55, 1880408), (88, 1175255), (110, 940204), (220, 470102), (440, 235051)]