89045572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{289109}}^1$

素因数の和:289131

約数の個数: 24

約数和(自身を含む): 194281920

約数和(自身を除く): 105236348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 289109, 578218, 1156436, 2023763, 3180199, 4047526, 6360398, 8095052, 12720796, 22261393, 44522786, 89045572]

約数ペア:

[(1, 89045572), (2, 44522786), (4, 22261393), (7, 12720796), (11, 8095052), (14, 6360398), (22, 4047526), (28, 3180199), (44, 2023763), (77, 1156436), (154, 578218), (308, 289109)]