22856589

素因数分解:

$3^2\times 7^2\times {\mathrm{51829}}^1$

素因数の和:51849

約数の個数: 18

約数和(自身を含む): 38406030

約数和(自身を除く): 15549441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 51829, 155487, 362803, 466461, 1088409, 2539621, 3265227, 7618863, 22856589]

約数ペア:

[(1, 22856589), (3, 7618863), (7, 3265227), (9, 2539621), (21, 1088409), (49, 466461), (63, 362803), (147, 155487), (441, 51829)]