22345337

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 26581632

約数和(自身を除く): 4236295

約数列:

[1, 7, 43, 61, 301, 427, 1217, 2623, 8519, 18361, 52331, 74237, 366317, 519659, 3192191, 22345337]

約数ペア:

[(1, 22345337), (7, 3192191), (43, 519659), (61, 366317), (301, 74237), (427, 52331), (1217, 18361), (2623, 8519)]