22140258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{75307}}^1$

素因数の和:75326

約数の個数: 24

約数和(自身を含む): 51510672

約数和(自身を除く): 29370414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 75307, 150614, 225921, 451842, 527149, 1054298, 1581447, 3162894, 3690043, 7380086, 11070129, 22140258]

約数ペア:

[(1, 22140258), (2, 11070129), (3, 7380086), (6, 3690043), (7, 3162894), (14, 1581447), (21, 1054298), (42, 527149), (49, 451842), (98, 225921), (147, 150614), (294, 75307)]