31344082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18503}}^1$

素因数の和:18534

約数の個数: 24

約数和(自身を含む): 59064768

約数和(自身を除く): 27720686

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 18503, 37006, 129521, 203533, 259042, 407066, 1424731, 2238863, 2849462, 4477726, 15672041, 31344082]

約数ペア:

[(1, 31344082), (2, 15672041), (7, 4477726), (11, 2849462), (14, 2238863), (22, 1424731), (77, 407066), (121, 259042), (154, 203533), (242, 129521), (847, 37006), (1694, 18503)]