90488882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1879}}^1$

素因数の和:2102

約数の個数: 24

約数和(自身を含む): 150024000

約数和(自身を除く): 59535118

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 1879, 2189, 3758, 4378, 20669, 24079, 41338, 48158, 227359, 373921, 454718, 747842, 4113131, 8226262, 45244441, 90488882]

約数ペア:

[(1, 90488882), (2, 45244441), (11, 8226262), (22, 4113131), (121, 747842), (199, 454718), (242, 373921), (398, 227359), (1879, 48158), (2189, 41338), (3758, 24079), (4378, 20669)]