2224376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 5460480

約数和(自身を除く): 3236104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 157, 161, 184, 253, 308, 314, 322, 506, 616, 628, 644, 1012, 1099, 1256, 1288, 1727, 1771, 2024, 2198, 3454, 3542, 3611, 4396, 6908, 7084, 7222, 8792, 12089, 13816, 14168, 14444, 24178, 25277, 28888, 39721, 48356, 50554, 79442, 96712, 101108, 158884, 202216, 278047, 317768, 556094, 1112188, 2224376]

約数ペア:

[(1, 2224376), (2, 1112188), (4, 556094), (7, 317768), (8, 278047), (11, 202216), (14, 158884), (22, 101108), (23, 96712), (28, 79442), (44, 50554), (46, 48356), (56, 39721), (77, 28888), (88, 25277), (92, 24178), (154, 14444), (157, 14168), (161, 13816), (184, 12089), (253, 8792), (308, 7222), (314, 7084), (322, 6908), (506, 4396), (616, 3611), (628, 3542), (644, 3454), (1012, 2198), (1099, 2024), (1256, 1771), (1288, 1727)]