25097468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5233}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 48362160

約数和(自身を除く): 23264692

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 5233, 10466, 20932, 57563, 115126, 230252, 570397, 1140794, 2281588, 6274367, 12548734, 25097468]

約数ペア:

[(1, 25097468), (2, 12548734), (4, 6274367), (11, 2281588), (22, 1140794), (44, 570397), (109, 230252), (218, 115126), (436, 57563), (1199, 20932), (2398, 10466), (4796, 5233)]