99209308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2254757}}^1$

素因数の和:2254772

約数の個数: 12

約数和(自身を含む): 189399672

約数和(自身を除く): 90190364

約数列:

[1, 2, 4, 11, 22, 44, 2254757, 4509514, 9019028, 24802327, 49604654, 99209308]

約数ペア:

[(1, 99209308), (2, 49604654), (4, 24802327), (11, 9019028), (22, 4509514), (44, 2254757)]