22894490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 20443750

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1439, 1591, 2878, 3182, 7195, 7955, 14390, 15910, 53243, 61877, 106486, 123754, 266215, 309385, 532430, 618770, 2289449, 4578898, 11447245, 22894490]

約数ペア:

[(1, 22894490), (2, 11447245), (5, 4578898), (10, 2289449), (37, 618770), (43, 532430), (74, 309385), (86, 266215), (185, 123754), (215, 106486), (370, 61877), (430, 53243), (1439, 15910), (1591, 14390), (2878, 7955), (3182, 7195)]