225852010

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{17939}}^1$

素因数の和:19205

約数の個数: 16

約数和(自身を含む): 406879200

約数和(自身を除く): 181027190

約数列:

[1, 2, 5, 10, 1259, 2518, 6295, 12590, 17939, 35878, 89695, 179390, 22585201, 45170402, 112926005, 225852010]

約数ペア:

[(1, 225852010), (2, 112926005), (5, 45170402), (10, 22585201), (1259, 179390), (2518, 89695), (6295, 35878), (12590, 17939)]