6223220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5101}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 13285608

約数和(自身を除く): 7062388

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5101, 10202, 20404, 25505, 51010, 102020, 311161, 622322, 1244644, 1555805, 3111610, 6223220]

約数ペア:

[(1, 6223220), (2, 3111610), (4, 1555805), (5, 1244644), (10, 622322), (20, 311161), (61, 102020), (122, 51010), (244, 25505), (305, 20404), (610, 10202), (1220, 5101)]