2196925247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 2638379520

約数和(自身を除く): 441454273

約数列:

[1, 11, 23, 29, 121, 163, 167, 253, 319, 667, 1793, 1837, 2783, 3509, 3749, 3841, 4727, 4843, 7337, 19723, 20207, 27221, 41239, 42251, 51997, 53273, 80707, 108721, 111389, 299431, 453629, 464761, 571967, 586003, 626083, 789409, 1195931, 1225279, 3293741, 6886913, 8683499, 13155241, 13478069, 18156407, 75756043, 95518489, 199720477, 2196925247]

約数ペア:

[(1, 2196925247), (11, 199720477), (23, 95518489), (29, 75756043), (121, 18156407), (163, 13478069), (167, 13155241), (253, 8683499), (319, 6886913), (667, 3293741), (1793, 1225279), (1837, 1195931), (2783, 789409), (3509, 626083), (3749, 586003), (3841, 571967), (4727, 464761), (4843, 453629), (7337, 299431), (19723, 111389), (20207, 108721), (27221, 80707), (41239, 53273), (42251, 51997)]