22255803

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{4657}}^1$

素因数の和:4728

約数の個数: 20

約数和(自身を含む): 33817080

約数和(自身を除く): 11561277

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4657, 4779, 13971, 41913, 125739, 274763, 377217, 824289, 2472867, 7418601, 22255803]

約数ペア:

[(1, 22255803), (3, 7418601), (9, 2472867), (27, 824289), (59, 377217), (81, 274763), (177, 125739), (531, 41913), (1593, 13971), (4657, 4779)]