2247157730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9770251}}^1$

素因数の和:9770281

約数の個数: 16

約数和(自身を含む): 4220748864

約数和(自身を除く): 1973591134

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9770251, 19540502, 48851255, 97702510, 224715773, 449431546, 1123578865, 2247157730]

約数ペア:

[(1, 2247157730), (2, 1123578865), (5, 449431546), (10, 224715773), (23, 97702510), (46, 48851255), (115, 19540502), (230, 9770251)]