223272364

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{57367}}^1$

素因数の和:57517

約数の個数: 24

約数和(自身を含む): 449765120

約数和(自身を除く): 226492756

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 57367, 114734, 229468, 401569, 803138, 1606276, 7974013, 15948026, 31896052, 55818091, 111636182, 223272364]

約数ペア:

[(1, 223272364), (2, 111636182), (4, 55818091), (7, 31896052), (14, 15948026), (28, 7974013), (139, 1606276), (278, 803138), (556, 401569), (973, 229468), (1946, 114734), (3892, 57367)]