22071256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{88997}}^1$

素因数の和:89034

約数の個数: 16

約数和(自身を含む): 42719040

約数和(自身を除く): 20647784

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 88997, 177994, 355988, 711976, 2758907, 5517814, 11035628, 22071256]

約数ペア:

[(1, 22071256), (2, 11035628), (4, 5517814), (8, 2758907), (31, 711976), (62, 355988), (124, 177994), (248, 88997)]