223852148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{226571}}^1$

素因数の和:226607

約数の個数: 24

約数和(自身を含む): 444081120

約数和(自身を除く): 220228972

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 226571, 453142, 906284, 2945423, 4304849, 5890846, 8609698, 11781692, 17219396, 55963037, 111926074, 223852148]

約数ペア:

[(1, 223852148), (2, 111926074), (4, 55963037), (13, 17219396), (19, 11781692), (26, 8609698), (38, 5890846), (52, 4304849), (76, 2945423), (247, 906284), (494, 453142), (988, 226571)]