222635478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2854301}}^1$

素因数の和:2854319

約数の個数: 16

約数和(自身を含む): 479522736

約数和(自身を除く): 256887258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2854301, 5708602, 8562903, 17125806, 37105913, 74211826, 111317739, 222635478]

約数ペア:

[(1, 222635478), (2, 111317739), (3, 74211826), (6, 37105913), (13, 17125806), (26, 8562903), (39, 5708602), (78, 2854301)]