298228454

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{2141}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 450950976

約数和(自身を除く): 152722522

約数列:

[1, 2, 257, 271, 514, 542, 2141, 4282, 69647, 139294, 550237, 580211, 1100474, 1160422, 149114227, 298228454]

約数ペア:

[(1, 298228454), (2, 149114227), (257, 1160422), (271, 1100474), (514, 580211), (542, 550237), (2141, 139294), (4282, 69647)]