220104176

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{14969}}^1$

素因数の和:15896

約数の個数: 20

約数和(自身を含む): 426944400

約数和(自身を除く): 206840224

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 14969, 29938, 59876, 119752, 239504, 13756511, 27513022, 55026044, 110052088, 220104176]

約数ペア:

[(1, 220104176), (2, 110052088), (4, 55026044), (8, 27513022), (16, 13756511), (919, 239504), (1838, 119752), (3676, 59876), (7352, 29938), (14704, 14969)]