886918142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{37783}}^1$

素因数の和:37904

約数の個数: 24

約数和(自身を含む): 1477429968

約数和(自身を除く): 590511826

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 11737, 23474, 37783, 75566, 415613, 831226, 3664951, 4571743, 7329902, 9143486, 40314461, 80628922, 443459071, 886918142]

約数ペア:

[(1, 886918142), (2, 443459071), (11, 80628922), (22, 40314461), (97, 9143486), (121, 7329902), (194, 4571743), (242, 3664951), (1067, 831226), (2134, 415613), (11737, 75566), (23474, 37783)]