22240708

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 46151532

約数和(自身を除く): 23910824

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2141, 2597, 4282, 5194, 8564, 10388, 14987, 29974, 59948, 104909, 113473, 209818, 226946, 419636, 453892, 794311, 1588622, 3177244, 5560177, 11120354, 22240708]

約数ペア:

[(1, 22240708), (2, 11120354), (4, 5560177), (7, 3177244), (14, 1588622), (28, 794311), (49, 453892), (53, 419636), (98, 226946), (106, 209818), (196, 113473), (212, 104909), (371, 59948), (742, 29974), (1484, 14987), (2141, 10388), (2597, 8564), (4282, 5194)]