31256292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137089}}^1$

素因数の和:137115

約数の個数: 24

約数和(自身を含む): 76770400

約数和(自身を除く): 45514108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137089, 274178, 411267, 548356, 822534, 1645068, 2604691, 5209382, 7814073, 10418764, 15628146, 31256292]

約数ペア:

[(1, 31256292), (2, 15628146), (3, 10418764), (4, 7814073), (6, 5209382), (12, 2604691), (19, 1645068), (38, 822534), (57, 548356), (76, 411267), (114, 274178), (228, 137089)]