222418368

素因数分解:

$2^6\times 3^2\times {\mathrm{386143}}^1$

素因数の和:386161

約数の個数: 42

約数和(自身を含む): 637523744

約数和(自身を除く): 415105376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 386143, 772286, 1158429, 1544572, 2316858, 3089144, 3475287, 4633716, 6178288, 6950574, 9267432, 12356576, 13901148, 18534864, 24713152, 27802296, 37069728, 55604592, 74139456, 111209184, 222418368]

約数ペア:

[(1, 222418368), (2, 111209184), (3, 74139456), (4, 55604592), (6, 37069728), (8, 27802296), (9, 24713152), (12, 18534864), (16, 13901148), (18, 12356576), (24, 9267432), (32, 6950574), (36, 6178288), (48, 4633716), (64, 3475287), (72, 3089144), (96, 2316858), (144, 1544572), (192, 1158429), (288, 772286), (576, 386143)]