89223638

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{28579}}^1$

素因数の和:28811

約数の個数: 16

約数和(自身を含む): 153646080

約数和(自身を除く): 64422442

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 28579, 57158, 200053, 400106, 6373117, 12746234, 44611819, 89223638]

約数ペア:

[(1, 89223638), (2, 44611819), (7, 12746234), (14, 6373117), (223, 400106), (446, 200053), (1561, 57158), (3122, 28579)]