21702783196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{101341}}^1$

素因数の和:102829

約数の個数: 24

約数和(自身を含む): 39033695456

約数和(自身を除く): 17330912260

約数列:

[1, 2, 4, 37, 74, 148, 1447, 2894, 5788, 53539, 101341, 107078, 202682, 214156, 405364, 3749617, 7499234, 14998468, 146640427, 293280854, 586561708, 5425695799, 10851391598, 21702783196]

約数ペア:

[(1, 21702783196), (2, 10851391598), (4, 5425695799), (37, 586561708), (74, 293280854), (148, 146640427), (1447, 14998468), (2894, 7499234), (5788, 3749617), (53539, 405364), (101341, 214156), (107078, 202682)]