220827306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5257793}}^1$

素因数の和:5257805

約数の個数: 16

約数和(自身を含む): 504748224

約数和(自身を除く): 283920918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5257793, 10515586, 15773379, 31546758, 36804551, 73609102, 110413653, 220827306]

約数ペア:

[(1, 220827306), (2, 110413653), (3, 73609102), (6, 36804551), (7, 31546758), (14, 15773379), (21, 10515586), (42, 5257793)]