2155114878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{224071}}^1$

素因数の和:224312

約数の個数: 32

約数和(自身を含む): 4947509760

約数和(自身を除く): 2792394882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 224071, 448142, 672213, 1344426, 1568497, 3136994, 4705491, 9410982, 51312259, 102624518, 153936777, 307873554, 359185813, 718371626, 1077557439, 2155114878]

約数ペア:

[(1, 2155114878), (2, 1077557439), (3, 718371626), (6, 359185813), (7, 307873554), (14, 153936777), (21, 102624518), (42, 51312259), (229, 9410982), (458, 4705491), (687, 3136994), (1374, 1568497), (1603, 1344426), (3206, 672213), (4809, 448142), (9618, 224071)]