227300416

素因数分解:

$2^6\times 7^2\times {\mathrm{72481}}^1$

素因数の和:72507

約数の個数: 42

約数和(自身を含む): 524697198

約数和(自身を除く): 297396782

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 72481, 144962, 289924, 507367, 579848, 1014734, 1159696, 2029468, 2319392, 3551569, 4058936, 4638784, 7103138, 8117872, 14206276, 16235744, 28412552, 32471488, 56825104, 113650208, 227300416]

約数ペア:

[(1, 227300416), (2, 113650208), (4, 56825104), (7, 32471488), (8, 28412552), (14, 16235744), (16, 14206276), (28, 8117872), (32, 7103138), (49, 4638784), (56, 4058936), (64, 3551569), (98, 2319392), (112, 2029468), (196, 1159696), (224, 1014734), (392, 579848), (448, 507367), (784, 289924), (1568, 144962), (3136, 72481)]