275481008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1565233}}^1$

素因数の和:1565252

約数の個数: 20

約数和(自身を含む): 582267048

約数和(自身を除く): 306786040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1565233, 3130466, 6260932, 12521864, 17217563, 25043728, 34435126, 68870252, 137740504, 275481008]

約数ペア:

[(1, 275481008), (2, 137740504), (4, 68870252), (8, 34435126), (11, 25043728), (16, 17217563), (22, 12521864), (44, 6260932), (88, 3130466), (176, 1565233)]