2247391646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{428401}}^1$

素因数の和:428507

約数の個数: 16

約数和(自身を含む): 3506041968

約数和(自身を除く): 1258650322

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 428401, 856802, 18421243, 26132461, 36842486, 52264922, 1123695823, 2247391646]

約数ペア:

[(1, 2247391646), (2, 1123695823), (43, 52264922), (61, 36842486), (86, 26132461), (122, 18421243), (2623, 856802), (5246, 428401)]