227222872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{3209}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 436816800

約数和(自身を除く): 209593928

約数列:

[1, 2, 4, 8, 53, 106, 167, 212, 334, 424, 668, 1336, 3209, 6418, 8851, 12836, 17702, 25672, 35404, 70808, 170077, 340154, 535903, 680308, 1071806, 1360616, 2143612, 4287224, 28402859, 56805718, 113611436, 227222872]

約数ペア:

[(1, 227222872), (2, 113611436), (4, 56805718), (8, 28402859), (53, 4287224), (106, 2143612), (167, 1360616), (212, 1071806), (334, 680308), (424, 535903), (668, 340154), (1336, 170077), (3209, 70808), (6418, 35404), (8851, 25672), (12836, 17702)]