228766192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{332509}}^1$

素因数の和:332560

約数の個数: 20

約数和(自身を含む): 453543640

約数和(自身を除く): 224777448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 332509, 665018, 1330036, 2660072, 5320144, 14297887, 28595774, 57191548, 114383096, 228766192]

約数ペア:

[(1, 228766192), (2, 114383096), (4, 57191548), (8, 28595774), (16, 14297887), (43, 5320144), (86, 2660072), (172, 1330036), (344, 665018), (688, 332509)]