228301866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{975649}}^1$

素因数の和:975670

約数の個数: 24

約数和(自身を含む): 532704900

約数和(自身を除く): 304403034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 975649, 1951298, 2926947, 5853894, 8780841, 12683437, 17561682, 25366874, 38050311, 76100622, 114150933, 228301866]

約数ペア:

[(1, 228301866), (2, 114150933), (3, 76100622), (6, 38050311), (9, 25366874), (13, 17561682), (18, 12683437), (26, 8780841), (39, 5853894), (78, 2926947), (117, 1951298), (234, 975649)]