220362.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42641}}^1$

素因数の和:42721

約数の個数: 16

約数和(自身を含む): 56799144

約数和(自身を除く): 25671214

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 42641, 85282, 213205, 426410, 3112793, 6225586, 15563965, 31127930]

約数ペア:

[(1, 31127930), (2, 15563965), (5, 6225586), (10, 3112793), (73, 426410), (146, 213205), (365, 85282), (730, 42641)]