227664158

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{2909}}^1$

素因数の和:3379

約数の個数: 16

約数和(自身を含む): 345708000

約数和(自身を除く): 118043842

約数列:

[1, 2, 109, 218, 359, 718, 2909, 5818, 39131, 78262, 317081, 634162, 1044331, 2088662, 113832079, 227664158]

約数ペア:

[(1, 227664158), (2, 113832079), (109, 2088662), (218, 1044331), (359, 634162), (718, 317081), (2909, 78262), (5818, 39131)]