31939644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21997}}^1$

素因数の和:22026

約数の個数: 36

約数和(自身を含む): 81920552

約数和(自身を除く): 49980908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21997, 43994, 65991, 87988, 131982, 241967, 263964, 483934, 725901, 967868, 1451802, 2661637, 2903604, 5323274, 7984911, 10646548, 15969822, 31939644]

約数ペア:

[(1, 31939644), (2, 15969822), (3, 10646548), (4, 7984911), (6, 5323274), (11, 2903604), (12, 2661637), (22, 1451802), (33, 967868), (44, 725901), (66, 483934), (121, 263964), (132, 241967), (242, 131982), (363, 87988), (484, 65991), (726, 43994), (1452, 21997)]