21583431924

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1091}}^1\times {\mathrm{4751}}^1$

素因数の和:6196

約数の個数: 48

約数和(自身を含む): 50563408896

約数和(自身を除く): 28979976972

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1091, 1388, 2082, 2182, 3273, 4164, 4364, 4751, 6546, 9502, 13092, 14253, 19004, 28506, 57012, 378577, 757154, 1135731, 1514308, 1648597, 2271462, 3297194, 4542924, 4945791, 5183341, 6594388, 9891582, 10366682, 15550023, 19783164, 20733364, 31100046, 62200092, 1798619327, 3597238654, 5395857981, 7194477308, 10791715962, 21583431924]

約数ペア:

[(1, 21583431924), (2, 10791715962), (3, 7194477308), (4, 5395857981), (6, 3597238654), (12, 1798619327), (347, 62200092), (694, 31100046), (1041, 20733364), (1091, 19783164), (1388, 15550023), (2082, 10366682), (2182, 9891582), (3273, 6594388), (4164, 5183341), (4364, 4945791), (4751, 4542924), (6546, 3297194), (9502, 2271462), (13092, 1648597), (14253, 1514308), (19004, 1135731), (28506, 757154), (57012, 378577)]