2277771038

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{75169}}^1$

素因数の和:75419

約数の個数: 16

約数和(自身を含む): 3472854000

約数和(自身を除く): 1195082962

約数列:

[1, 2, 109, 139, 218, 278, 15151, 30302, 75169, 150338, 8193421, 10448491, 16386842, 20896982, 1138885519, 2277771038]

約数ペア:

[(1, 2277771038), (2, 1138885519), (109, 20896982), (139, 16386842), (218, 10448491), (278, 8193421), (15151, 150338), (30302, 75169)]