21894594

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{4339}}^1$

素因数の和:4402

約数の個数: 24

約数和(自身を含む): 45361680

約数和(自身を除く): 23467086

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 4339, 5046, 8678, 13017, 26034, 125831, 251662, 377493, 754986, 3649099, 7298198, 10947297, 21894594]

約数ペア:

[(1, 21894594), (2, 10947297), (3, 7298198), (6, 3649099), (29, 754986), (58, 377493), (87, 251662), (174, 125831), (841, 26034), (1682, 13017), (2523, 8678), (4339, 5046)]