170785142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{761}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 282631896

約数和(自身を除く): 111846754

約数列:

[1, 2, 11, 22, 101, 202, 761, 1111, 1522, 2222, 8371, 10201, 16742, 20402, 76861, 112211, 153722, 224422, 845471, 1690942, 7762961, 15525922, 85392571, 170785142]

約数ペア:

[(1, 170785142), (2, 85392571), (11, 15525922), (22, 7762961), (101, 1690942), (202, 845471), (761, 224422), (1111, 153722), (1522, 112211), (2222, 76861), (8371, 20402), (10201, 16742)]