19222924

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3793}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 38668448

約数和(自身を除く): 19445524

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 3793, 5068, 7586, 15172, 26551, 53102, 106204, 686533, 1373066, 2746132, 4805731, 9611462, 19222924]

約数ペア:

[(1, 19222924), (2, 9611462), (4, 4805731), (7, 2746132), (14, 1373066), (28, 686533), (181, 106204), (362, 53102), (724, 26551), (1267, 15172), (2534, 7586), (3793, 5068)]