19228902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41621}}^1$

素因数の和:41644

約数の個数: 32

約数和(自身を含む): 47948544

約数和(自身を除く): 28719642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 41621, 83242, 124863, 249726, 291347, 457831, 582694, 874041, 915662, 1373493, 1748082, 2746986, 3204817, 6409634, 9614451, 19228902]

約数ペア:

[(1, 19228902), (2, 9614451), (3, 6409634), (6, 3204817), (7, 2746986), (11, 1748082), (14, 1373493), (21, 915662), (22, 874041), (33, 582694), (42, 457831), (66, 291347), (77, 249726), (154, 124863), (231, 83242), (462, 41621)]