22496820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1777}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 63325248

約数和(自身を除く): 40828428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 1777, 2110, 2532, 3165, 3554, 4220, 5331, 6330, 7108, 8885, 10662, 12660, 17770, 21324, 26655, 35540, 53310, 106620, 374947, 749894, 1124841, 1499788, 1874735, 2249682, 3749470, 4499364, 5624205, 7498940, 11248410, 22496820]

約数ペア:

[(1, 22496820), (2, 11248410), (3, 7498940), (4, 5624205), (5, 4499364), (6, 3749470), (10, 2249682), (12, 1874735), (15, 1499788), (20, 1124841), (30, 749894), (60, 374947), (211, 106620), (422, 53310), (633, 35540), (844, 26655), (1055, 21324), (1266, 17770), (1777, 12660), (2110, 10662), (2532, 8885), (3165, 7108), (3554, 6330), (4220, 5331)]