22315601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 27934848

約数和(自身を除く): 5619247

約数列:

[1, 7, 11, 77, 353, 821, 2471, 3883, 5747, 9031, 27181, 63217, 289813, 2028691, 3187943, 22315601]

約数ペア:

[(1, 22315601), (7, 3187943), (11, 2028691), (77, 289813), (353, 63217), (821, 27181), (2471, 9031), (3883, 5747)]