170545628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{352367}}^1$

素因数の和:352393

約数の個数: 18

約数和(自身を含む): 328054608

約数和(自身を除く): 157508980

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 352367, 704734, 1409468, 3876037, 7752074, 15504148, 42636407, 85272814, 170545628]

約数ペア:

[(1, 170545628), (2, 85272814), (4, 42636407), (11, 15504148), (22, 7752074), (44, 3876037), (121, 1409468), (242, 704734), (484, 352367)]