222683321

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1097}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 260568576

約数和(自身を除く): 37885255

約数列:

[1, 7, 47, 329, 617, 1097, 4319, 7679, 28999, 51559, 202993, 360913, 676849, 4737943, 31811903, 222683321]

約数ペア:

[(1, 222683321), (7, 31811903), (47, 4737943), (329, 676849), (617, 360913), (1097, 202993), (4319, 51559), (7679, 28999)]