112209424

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{17489}}^1$

素因数の和:17898

約数の個数: 20

約数和(自身を含む): 217960380

約数和(自身を除く): 105750956

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 17489, 34978, 69956, 139912, 279824, 7013089, 14026178, 28052356, 56104712, 112209424]

約数ペア:

[(1, 112209424), (2, 56104712), (4, 28052356), (8, 14026178), (16, 7013089), (401, 279824), (802, 139912), (1604, 69956), (3208, 34978), (6416, 17489)]