220898197184

素因数分解:

$2^6\times 7^1\times {\mathrm{493076333}}^1$

素因数の和:493076352

約数の個数: 28

約数和(自身を含む): 500965555344

約数和(自身を除く): 280067358160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 493076333, 986152666, 1972305332, 3451534331, 3944610664, 6903068662, 7889221328, 13806137324, 15778442656, 27612274648, 31556885312, 55224549296, 110449098592, 220898197184]

約数ペア:

[(1, 220898197184), (2, 110449098592), (4, 55224549296), (7, 31556885312), (8, 27612274648), (14, 15778442656), (16, 13806137324), (28, 7889221328), (32, 6903068662), (56, 3944610664), (64, 3451534331), (112, 1972305332), (224, 986152666), (448, 493076333)]