11206789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 13629600

約数和(自身を除く): 2422811

約数列:

[1, 11, 19, 29, 43, 209, 319, 473, 551, 817, 1247, 1849, 6061, 8987, 13717, 20339, 23693, 35131, 53621, 260623, 386441, 589831, 1018799, 11206789]

約数ペア:

[(1, 11206789), (11, 1018799), (19, 589831), (29, 386441), (43, 260623), (209, 53621), (319, 35131), (473, 23693), (551, 20339), (817, 13717), (1247, 8987), (1849, 6061)]