22319836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72467}}^1$

素因数の和:72489

約数の個数: 24

約数和(自身を含む): 48698496

約数和(自身を除く): 26378660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 72467, 144934, 289868, 507269, 797137, 1014538, 1594274, 2029076, 3188548, 5579959, 11159918, 22319836]

約数ペア:

[(1, 22319836), (2, 11159918), (4, 5579959), (7, 3188548), (11, 2029076), (14, 1594274), (22, 1014538), (28, 797137), (44, 507269), (77, 289868), (154, 144934), (308, 72467)]