9155111944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4951}}^1\times {\mathrm{21013}}^1$

素因数の和:25981

約数の個数: 32

約数和(自身を含む): 18731039040

約数和(自身を除く): 9575927096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4951, 9902, 19804, 21013, 39608, 42026, 54461, 84052, 108922, 168104, 217844, 231143, 435688, 462286, 924572, 1849144, 104035363, 208070726, 416141452, 832282904, 1144388993, 2288777986, 4577555972, 9155111944]

約数ペア:

[(1, 9155111944), (2, 4577555972), (4, 2288777986), (8, 1144388993), (11, 832282904), (22, 416141452), (44, 208070726), (88, 104035363), (4951, 1849144), (9902, 924572), (19804, 462286), (21013, 435688), (39608, 231143), (42026, 217844), (54461, 168104), (84052, 108922)]