344128642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25601}}^1$

素因数の和:25674

約数の個数: 32

約数和(自身を含む): 619363584

約数和(自身を除く): 275234942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 25601, 51202, 281611, 332813, 563222, 665626, 1203247, 2406494, 3660943, 7321886, 13235717, 15642211, 26471434, 31284422, 172064321, 344128642]

約数ペア:

[(1, 344128642), (2, 172064321), (11, 31284422), (13, 26471434), (22, 15642211), (26, 13235717), (47, 7321886), (94, 3660943), (143, 2406494), (286, 1203247), (517, 665626), (611, 563222), (1034, 332813), (1222, 281611), (6721, 51202), (13442, 25601)]