22193368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{146009}}^1$

素因数の和:146034

約数の個数: 16

約数和(自身を含む): 43803000

約数和(自身を除く): 21609632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 146009, 292018, 584036, 1168072, 2774171, 5548342, 11096684, 22193368]

約数ペア:

[(1, 22193368), (2, 11096684), (4, 5548342), (8, 2774171), (19, 1168072), (38, 584036), (76, 292018), (152, 146009)]