22837297

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 6653903

約数列:

[1, 7, 19, 29, 31, 133, 191, 203, 217, 551, 589, 899, 1337, 3629, 3857, 4123, 5539, 5921, 6293, 17081, 25403, 38773, 41447, 105241, 112499, 119567, 171709, 736687, 787493, 1201963, 3262471, 22837297]

約数ペア:

[(1, 22837297), (7, 3262471), (19, 1201963), (29, 787493), (31, 736687), (133, 171709), (191, 119567), (203, 112499), (217, 105241), (551, 41447), (589, 38773), (899, 25403), (1337, 17081), (3629, 6293), (3857, 5921), (4123, 5539)]