227218376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1063}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 533191680

約数和(自身を除く): 305973304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 347, 616, 694, 1063, 1388, 2126, 2429, 2776, 3817, 4252, 4858, 7441, 7634, 8504, 9716, 11693, 14882, 15268, 19432, 23386, 26719, 29764, 30536, 46772, 53438, 59528, 81851, 93544, 106876, 163702, 213752, 327404, 368861, 654808, 737722, 1475444, 2582027, 2950888, 4057471, 5164054, 8114942, 10328108, 16229884, 20656216, 28402297, 32459768, 56804594, 113609188, 227218376]

約数ペア:

[(1, 227218376), (2, 113609188), (4, 56804594), (7, 32459768), (8, 28402297), (11, 20656216), (14, 16229884), (22, 10328108), (28, 8114942), (44, 5164054), (56, 4057471), (77, 2950888), (88, 2582027), (154, 1475444), (308, 737722), (347, 654808), (616, 368861), (694, 327404), (1063, 213752), (1388, 163702), (2126, 106876), (2429, 93544), (2776, 81851), (3817, 59528), (4252, 53438), (4858, 46772), (7441, 30536), (7634, 29764), (8504, 26719), (9716, 23386), (11693, 19432), (14882, 15268)]