21229692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14621}}^1$

素因数の和:14650

約数の個数: 36

約数和(自身を含む): 54452328

約数和(自身を除く): 33222636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14621, 29242, 43863, 58484, 87726, 160831, 175452, 321662, 482493, 643324, 964986, 1769141, 1929972, 3538282, 5307423, 7076564, 10614846, 21229692]

約数ペア:

[(1, 21229692), (2, 10614846), (3, 7076564), (4, 5307423), (6, 3538282), (11, 1929972), (12, 1769141), (22, 964986), (33, 643324), (44, 482493), (66, 321662), (121, 175452), (132, 160831), (242, 87726), (363, 58484), (484, 43863), (726, 29242), (1452, 14621)]