19827588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150209}}^1$

素因数の和:150227

約数の個数: 24

約数和(自身を含む): 50470560

約数和(自身を除く): 30642972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150209, 300418, 450627, 600836, 901254, 1652299, 1802508, 3304598, 4956897, 6609196, 9913794, 19827588]

約数ペア:

[(1, 19827588), (2, 9913794), (3, 6609196), (4, 4956897), (6, 3304598), (11, 1802508), (12, 1652299), (22, 901254), (33, 600836), (44, 450627), (66, 300418), (132, 150209)]