19322446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5197}}^1$

素因数の和:5236

約数の個数: 24

約数和(自身を含む): 34244424

約数和(自身を除く): 14921978

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 5197, 10394, 57167, 67561, 114334, 135122, 743171, 878293, 1486342, 1756586, 9661223, 19322446]

約数ペア:

[(1, 19322446), (2, 9661223), (11, 1756586), (13, 1486342), (22, 878293), (26, 743171), (143, 135122), (169, 114334), (286, 67561), (338, 57167), (1859, 10394), (3718, 5197)]