19224892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 35789040

約数和(自身を除く): 16564148

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1051, 1076, 2102, 4204, 4573, 9146, 17867, 18292, 35734, 71468, 282719, 565438, 1130876, 4806223, 9612446, 19224892]

約数ペア:

[(1, 19224892), (2, 9612446), (4, 4806223), (17, 1130876), (34, 565438), (68, 282719), (269, 71468), (538, 35734), (1051, 18292), (1076, 17867), (2102, 9146), (4204, 4573)]