220146059

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{929}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 255192000

約数和(自身を除く): 35045941

約数列:

[1, 7, 97, 349, 679, 929, 2443, 6503, 33853, 90113, 236971, 324221, 630791, 2269547, 31449437, 220146059]

約数ペア:

[(1, 220146059), (7, 31449437), (97, 2269547), (349, 630791), (679, 324221), (929, 236971), (2443, 90113), (6503, 33853)]