23509970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213727}}^1$

素因数の和:213745

約数の個数: 16

約数和(自身を含む): 46165248

約数和(自身を除く): 22655278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 213727, 427454, 1068635, 2137270, 2350997, 4701994, 11754985, 23509970]

約数ペア:

[(1, 23509970), (2, 11754985), (5, 4701994), (10, 2350997), (11, 2137270), (22, 1068635), (55, 427454), (110, 213727)]