87885292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{46451}}^1$

素因数の和:46509

約数の個数: 24

約数和(自身を含む): 171686592

約数和(自身を除く): 83801300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 46451, 92902, 185804, 510961, 1021922, 1997393, 2043844, 3994786, 7989572, 21971323, 43942646, 87885292]

約数ペア:

[(1, 87885292), (2, 43942646), (4, 21971323), (11, 7989572), (22, 3994786), (43, 2043844), (44, 1997393), (86, 1021922), (172, 510961), (473, 185804), (946, 92902), (1892, 46451)]