248221612

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{117307}}^1$

素因数の和:117357

約数の個数: 18

約数和(自身を含む): 454099268

約数和(自身を除く): 205877656

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 117307, 234614, 469228, 2698061, 5396122, 10792244, 62055403, 124110806, 248221612]

約数ペア:

[(1, 248221612), (2, 124110806), (4, 62055403), (23, 10792244), (46, 5396122), (92, 2698061), (529, 469228), (1058, 234614), (2116, 117307)]