22021758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{10111}}^1$

素因数の和:10141

約数の個数: 36

約数和(自身を含む): 52450944

約数和(自身を除く): 30429186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 10111, 20222, 30333, 60666, 90999, 111221, 181998, 222442, 333663, 667326, 1000989, 1223431, 2001978, 2446862, 3670293, 7340586, 11010879, 22021758]

約数ペア:

[(1, 22021758), (2, 11010879), (3, 7340586), (6, 3670293), (9, 2446862), (11, 2001978), (18, 1223431), (22, 1000989), (33, 667326), (66, 333663), (99, 222442), (121, 181998), (198, 111221), (242, 90999), (363, 60666), (726, 30333), (1089, 20222), (2178, 10111)]