189323882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277601}}^1$

素因数の和:277645

約数の個数: 16

約数和(自身を含む): 319797504

約数和(自身を除く): 130473622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 277601, 555202, 3053611, 6107222, 8605631, 17211262, 94661941, 189323882]

約数ペア:

[(1, 189323882), (2, 94661941), (11, 17211262), (22, 8605631), (31, 6107222), (62, 3053611), (341, 555202), (682, 277601)]