21802884

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18731}}^1$

素因数の和:18835

約数の個数: 24

約数和(自身を含む): 51400608

約数和(自身を除く): 29597724

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 18731, 37462, 56193, 74924, 112386, 224772, 1816907, 3633814, 5450721, 7267628, 10901442, 21802884]

約数ペア:

[(1, 21802884), (2, 10901442), (3, 7267628), (4, 5450721), (6, 3633814), (12, 1816907), (97, 224772), (194, 112386), (291, 74924), (388, 56193), (582, 37462), (1164, 18731)]