25210306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{3911}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 41404608

約数和(自身を除く): 16194302

約数列:

[1, 2, 11, 22, 293, 586, 3223, 3911, 6446, 7822, 43021, 86042, 1145923, 2291846, 12605153, 25210306]

約数ペア:

[(1, 25210306), (2, 12605153), (11, 2291846), (22, 1145923), (293, 86042), (586, 43021), (3223, 7822), (3911, 6446)]