248805610

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{11621}}^1$

素因数の和:13769

約数の個数: 16

約数和(自身を含む): 448097832

約数和(自身を除く): 199292222

約数列:

[1, 2, 5, 10, 2141, 4282, 10705, 11621, 21410, 23242, 58105, 116210, 24880561, 49761122, 124402805, 248805610]

約数ペア:

[(1, 248805610), (2, 124402805), (5, 49761122), (10, 24880561), (2141, 116210), (4282, 58105), (10705, 23242), (11621, 21410)]