2219005284

素因数分解:

$2^2\times 3^1\times {\mathrm{463}}^1\times {\mathrm{399389}}^1$

素因数の和:399859

約数の個数: 24

約数和(自身を含む): 5188874880

約数和(自身を除く): 2969869596

約数列:

[1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556, 399389, 798778, 1198167, 1597556, 2396334, 4792668, 184917107, 369834214, 554751321, 739668428, 1109502642, 2219005284]

約数ペア:

[(1, 2219005284), (2, 1109502642), (3, 739668428), (4, 554751321), (6, 369834214), (12, 184917107), (463, 4792668), (926, 2396334), (1389, 1597556), (1852, 1198167), (2778, 798778), (5556, 399389)]