22150786

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2141}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 38041920

約数和(自身を除く): 15891134

約数列:

[1, 2, 7, 14, 739, 1478, 2141, 4282, 5173, 10346, 14987, 29974, 1582199, 3164398, 11075393, 22150786]

約数ペア:

[(1, 22150786), (2, 11075393), (7, 3164398), (14, 1582199), (739, 29974), (1478, 14987), (2141, 10346), (4282, 5173)]