21668892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13577}}^1$

素因数の和:13610

約数の個数: 48

約数和(自身を含む): 60829440

約数和(自身を除く): 39160548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 13577, 27154, 40731, 54308, 81462, 95039, 162924, 190078, 257963, 285117, 380156, 515926, 570234, 773889, 1031852, 1140468, 1547778, 1805741, 3095556, 3611482, 5417223, 7222964, 10834446, 21668892]

約数ペア:

[(1, 21668892), (2, 10834446), (3, 7222964), (4, 5417223), (6, 3611482), (7, 3095556), (12, 1805741), (14, 1547778), (19, 1140468), (21, 1031852), (28, 773889), (38, 570234), (42, 515926), (57, 380156), (76, 285117), (84, 257963), (114, 190078), (133, 162924), (228, 95039), (266, 81462), (399, 54308), (532, 40731), (798, 27154), (1596, 13577)]