22130170

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3389}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 39907080

約数和(自身を除く): 17776910

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 3389, 6530, 6778, 16945, 33890, 2213017, 4426034, 11065085, 22130170]

約数ペア:

[(1, 22130170), (2, 11065085), (5, 4426034), (10, 2213017), (653, 33890), (1306, 16945), (3265, 6778), (3389, 6530)]