78800238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397981}}^1$

素因数の和:398000

約数の個数: 24

約数和(自身を含む): 186255576

約数和(自身を除く): 107455338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397981, 795962, 1193943, 2387886, 3581829, 4377791, 7163658, 8755582, 13133373, 26266746, 39400119, 78800238]

約数ペア:

[(1, 78800238), (2, 39400119), (3, 26266746), (6, 13133373), (9, 8755582), (11, 7163658), (18, 4377791), (22, 3581829), (33, 2387886), (66, 1193943), (99, 795962), (198, 397981)]