22133560

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4357}}^1$

素因数の和:4495

約数の個数: 32

約数和(自身を含む): 50204160

約数和(自身を除く): 28070600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4357, 5080, 8714, 17428, 21785, 34856, 43570, 87140, 174280, 553339, 1106678, 2213356, 2766695, 4426712, 5533390, 11066780, 22133560]

約数ペア:

[(1, 22133560), (2, 11066780), (4, 5533390), (5, 4426712), (8, 2766695), (10, 2213356), (20, 1106678), (40, 553339), (127, 174280), (254, 87140), (508, 43570), (635, 34856), (1016, 21785), (1270, 17428), (2540, 8714), (4357, 5080)]