19304222

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59951}}^1$

素因数の和:59983

約数の個数: 16

約数和(自身を含む): 34532352

約数和(自身を除く): 15228130

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59951, 119902, 419657, 839314, 1378873, 2757746, 9652111, 19304222]

約数ペア:

[(1, 19304222), (2, 9652111), (7, 2757746), (14, 1378873), (23, 839314), (46, 419657), (161, 119902), (322, 59951)]