228775308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{443363}}^1$

素因数の和:443413

約数の個数: 24

約数和(自身を含む): 546224448

約数和(自身を除く): 317449140

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 443363, 886726, 1330089, 1773452, 2660178, 5320356, 19064609, 38129218, 57193827, 76258436, 114387654, 228775308]

約数ペア:

[(1, 228775308), (2, 114387654), (3, 76258436), (4, 57193827), (6, 38129218), (12, 19064609), (43, 5320356), (86, 2660178), (129, 1773452), (172, 1330089), (258, 886726), (516, 443363)]