8991114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5923}}^1$

素因数の和:5962

約数の個数: 32

約数和(自身を含む): 20473344

約数和(自身を除く): 11482230

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5923, 11846, 17769, 35538, 65153, 130306, 136229, 195459, 272458, 390918, 408687, 817374, 1498519, 2997038, 4495557, 8991114]

約数ペア:

[(1, 8991114), (2, 4495557), (3, 2997038), (6, 1498519), (11, 817374), (22, 408687), (23, 390918), (33, 272458), (46, 195459), (66, 136229), (69, 130306), (138, 65153), (253, 35538), (506, 17769), (759, 11846), (1518, 5923)]