225087016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15887}}^1$

素因数の和:15934

約数の個数: 64

約数和(自身を含む): 549089280

約数和(自身を除く): 324002264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 15887, 31774, 63548, 111209, 127096, 174757, 222418, 349514, 365401, 444836, 699028, 730802, 889672, 1223299, 1398056, 1461604, 2446598, 2557807, 2923208, 4019411, 4893196, 5115614, 8038822, 9786392, 10231228, 16077644, 20462456, 28135877, 32155288, 56271754, 112543508, 225087016]

約数ペア:

[(1, 225087016), (2, 112543508), (4, 56271754), (7, 32155288), (8, 28135877), (11, 20462456), (14, 16077644), (22, 10231228), (23, 9786392), (28, 8038822), (44, 5115614), (46, 4893196), (56, 4019411), (77, 2923208), (88, 2557807), (92, 2446598), (154, 1461604), (161, 1398056), (184, 1223299), (253, 889672), (308, 730802), (322, 699028), (506, 444836), (616, 365401), (644, 349514), (1012, 222418), (1288, 174757), (1771, 127096), (2024, 111209), (3542, 63548), (7084, 31774), (14168, 15887)]