1211700424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{5783}}^1$

素因数の和:8181

約数の個数: 32

約数和(自身を含む): 2479947840

約数和(自身を除く): 1268247416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2381, 4762, 5783, 9524, 11566, 19048, 23132, 26191, 46264, 52382, 63613, 104764, 127226, 209528, 254452, 508904, 13769323, 27538646, 55077292, 110154584, 151462553, 302925106, 605850212, 1211700424]

約数ペア:

[(1, 1211700424), (2, 605850212), (4, 302925106), (8, 151462553), (11, 110154584), (22, 55077292), (44, 27538646), (88, 13769323), (2381, 508904), (4762, 254452), (5783, 209528), (9524, 127226), (11566, 104764), (19048, 63613), (23132, 52382), (26191, 46264)]