22289487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23291}}^1$

素因数の和:23334

約数の個数: 16

約数和(自身を含む): 33540480

約数和(自身を除く): 11250993

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 23291, 69873, 256201, 675439, 768603, 2026317, 7429829, 22289487]

約数ペア:

[(1, 22289487), (3, 7429829), (11, 2026317), (29, 768603), (33, 675439), (87, 256201), (319, 69873), (957, 23291)]