38291242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 67915584

約数和(自身を除く): 29624342

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 2381, 4762, 8041, 16082, 26191, 40477, 52382, 80954, 102383, 204766, 445247, 890494, 1126213, 1740511, 2252426, 3481022, 19145621, 38291242]

約数ペア:

[(1, 38291242), (2, 19145621), (11, 3481022), (17, 2252426), (22, 1740511), (34, 1126213), (43, 890494), (86, 445247), (187, 204766), (374, 102383), (473, 80954), (731, 52382), (946, 40477), (1462, 26191), (2381, 16082), (4762, 8041)]