55331374

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{18731}}^1$

素因数の和:18951

約数の個数: 16

約数和(自身を含む): 95308416

約数和(自身を除く): 39977042

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 18731, 37462, 131117, 262234, 3952241, 7904482, 27665687, 55331374]

約数ペア:

[(1, 55331374), (2, 27665687), (7, 7904482), (14, 3952241), (211, 262234), (422, 131117), (1477, 37462), (2954, 18731)]