505714228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1187}}^1\times {\mathrm{2477}}^1$

素因数の和:3711

約数の個数: 24

約数和(自身を含む): 906710112

約数和(自身を除く): 400995884

約数列:

[1, 2, 4, 43, 86, 172, 1187, 2374, 2477, 4748, 4954, 9908, 51041, 102082, 106511, 204164, 213022, 426044, 2940199, 5880398, 11760796, 126428557, 252857114, 505714228]

約数ペア:

[(1, 505714228), (2, 252857114), (4, 126428557), (43, 11760796), (86, 5880398), (172, 2940199), (1187, 426044), (2374, 213022), (2477, 204164), (4748, 106511), (4954, 102082), (9908, 51041)]