20222953023

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{6577}}^1$

素因数の和:8216

約数の個数: 48

約数和(自身を含む): 33805131360

約数和(自身を除く): 13582178337

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1609, 1911, 4827, 6577, 11263, 19731, 20917, 33789, 46039, 62751, 78841, 85501, 138117, 146419, 236523, 256503, 322273, 439257, 598507, 966819, 1024933, 1795521, 3074799, 4189549, 10582393, 12568647, 31747179, 74076751, 137571109, 222230253, 412713327, 518537257, 962997763, 1555611771, 2888993289, 6740984341, 20222953023]

約数ペア:

[(1, 20222953023), (3, 6740984341), (7, 2888993289), (13, 1555611771), (21, 962997763), (39, 518537257), (49, 412713327), (91, 222230253), (147, 137571109), (273, 74076751), (637, 31747179), (1609, 12568647), (1911, 10582393), (4827, 4189549), (6577, 3074799), (11263, 1795521), (19731, 1024933), (20917, 966819), (33789, 598507), (46039, 439257), (62751, 322273), (78841, 256503), (85501, 236523), (138117, 146419)]