82181858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 139043520

約数和(自身を除く): 56861662

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 473, 797, 946, 1199, 1594, 2398, 4687, 8767, 9374, 17534, 34271, 51557, 68542, 86873, 103114, 173746, 376981, 753962, 955603, 1911206, 3735539, 7471078, 41090929, 82181858]

約数ペア:

[(1, 82181858), (2, 41090929), (11, 7471078), (22, 3735539), (43, 1911206), (86, 955603), (109, 753962), (218, 376981), (473, 173746), (797, 103114), (946, 86873), (1199, 68542), (1594, 51557), (2398, 34271), (4687, 17534), (8767, 9374)]