224748853

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 281722880

約数和(自身を除く): 56974027

約数列:

[1, 7, 19, 31, 133, 151, 217, 361, 589, 1057, 2527, 2869, 4123, 4681, 6859, 11191, 20083, 32767, 48013, 54511, 78337, 88939, 212629, 381577, 622573, 1035709, 1488403, 1689841, 7249963, 11828887, 32106979, 224748853]

約数ペア:

[(1, 224748853), (7, 32106979), (19, 11828887), (31, 7249963), (133, 1689841), (151, 1488403), (217, 1035709), (361, 622573), (589, 381577), (1057, 212629), (2527, 88939), (2869, 78337), (4123, 54511), (4681, 48013), (6859, 32767), (11191, 20083)]