19219068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48533}}^1$

素因数の和:48554

約数の個数: 36

約数和(自身を含む): 52999128

約数和(自身を除く): 33780060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48533, 97066, 145599, 194132, 291198, 436797, 533863, 582396, 873594, 1067726, 1601589, 1747188, 2135452, 3203178, 4804767, 6406356, 9609534, 19219068]

約数ペア:

[(1, 19219068), (2, 9609534), (3, 6406356), (4, 4804767), (6, 3203178), (9, 2135452), (11, 1747188), (12, 1601589), (18, 1067726), (22, 873594), (33, 582396), (36, 533863), (44, 436797), (66, 291198), (99, 194132), (132, 145599), (198, 97066), (396, 48533)]