220035618722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{38287}}^1\times {\mathrm{151237}}^1$

素因数の和:189545

約数の個数: 16

約数和(自身を含む): 347436032640

約数和(自身を除く): 127400413918

約数列:

[1, 2, 19, 38, 38287, 76574, 151237, 302474, 727453, 1454906, 2873503, 5747006, 5790411019, 11580822038, 110017809361, 220035618722]

約数ペア:

[(1, 220035618722), (2, 110017809361), (19, 11580822038), (38, 5790411019), (38287, 5747006), (76574, 2873503), (151237, 1454906), (302474, 727453)]