253493196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1920403}}^1$

素因数の和:1920421

約数の個数: 24

約数和(自身を含む): 645255744

約数和(自身を除く): 391762548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1920403, 3840806, 5761209, 7681612, 11522418, 21124433, 23044836, 42248866, 63373299, 84497732, 126746598, 253493196]

約数ペア:

[(1, 253493196), (2, 126746598), (3, 84497732), (4, 63373299), (6, 42248866), (11, 23044836), (12, 21124433), (22, 11522418), (33, 7681612), (44, 5761209), (66, 3840806), (132, 1920403)]