10221796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{15121}}^1$

素因数の和:15151

約数の個数: 18

約数和(自身を含む): 19371282

約数和(自身を除く): 9149486

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 15121, 30242, 60484, 196573, 393146, 786292, 2555449, 5110898, 10221796]

約数ペア:

[(1, 10221796), (2, 5110898), (4, 2555449), (13, 786292), (26, 393146), (52, 196573), (169, 60484), (338, 30242), (676, 15121)]