22194109

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 28089600

約数和(自身を除く): 5895491

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 769, 931, 1519, 4123, 5383, 14611, 23839, 28861, 37681, 102277, 166873, 452941, 715939, 1168111, 3170587, 22194109]

約数ペア:

[(1, 22194109), (7, 3170587), (19, 1168111), (31, 715939), (49, 452941), (133, 166873), (217, 102277), (589, 37681), (769, 28861), (931, 23839), (1519, 14611), (4123, 5383)]