550776292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2417}}^1\times {\mathrm{5179}}^1$

素因数の和:7611

約数の個数: 24

約数和(自身を含む): 1052120160

約数和(自身を除く): 501343868

約数列:

[1, 2, 4, 11, 22, 44, 2417, 4834, 5179, 9668, 10358, 20716, 26587, 53174, 56969, 106348, 113938, 227876, 12517643, 25035286, 50070572, 137694073, 275388146, 550776292]

約数ペア:

[(1, 550776292), (2, 275388146), (4, 137694073), (11, 50070572), (22, 25035286), (44, 12517643), (2417, 227876), (4834, 113938), (5179, 106348), (9668, 56969), (10358, 53174), (20716, 26587)]