227563456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{187141}}^1$

素因数の和:187172

約数の個数: 28

約数和(自身を含む): 475340680

約数和(自身を除く): 247777224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 187141, 374282, 748564, 1497128, 2994256, 3555679, 5988512, 7111358, 11977024, 14222716, 28445432, 56890864, 113781728, 227563456]

約数ペア:

[(1, 227563456), (2, 113781728), (4, 56890864), (8, 28445432), (16, 14222716), (19, 11977024), (32, 7111358), (38, 5988512), (64, 3555679), (76, 2994256), (152, 1497128), (304, 748564), (608, 374282), (1216, 187141)]