22369730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77137}}^1$

素因数の和:77173

約数の個数: 16

約数和(自身を含む): 41654520

約数和(自身を除く): 19284790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 77137, 154274, 385685, 771370, 2236973, 4473946, 11184865, 22369730]

約数ペア:

[(1, 22369730), (2, 11184865), (5, 4473946), (10, 2236973), (29, 771370), (58, 385685), (145, 154274), (290, 77137)]