2222913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9623}}^1$

素因数の和:9644

約数の個数: 16

約数和(自身を含む): 3695616

約数和(自身を除く): 1472703

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9623, 28869, 67361, 105853, 202083, 317559, 740971, 2222913]

約数ペア:

[(1, 2222913), (3, 740971), (7, 317559), (11, 202083), (21, 105853), (33, 67361), (77, 28869), (231, 9623)]