19222546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4751}}^1$

素因数の和:4794

約数の個数: 24

約数和(自身を含む): 35012736

約数和(自身を除く): 15790190

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4751, 9502, 33257, 66514, 80767, 161534, 565369, 1130738, 1373039, 2746078, 9611273, 19222546]

約数ペア:

[(1, 19222546), (2, 9611273), (7, 2746078), (14, 1373039), (17, 1130738), (34, 565369), (119, 161534), (238, 80767), (289, 66514), (578, 33257), (2023, 9502), (4046, 4751)]