2227436464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3458

約数の個数: 80

約数和(自身を含む): 4873080960

約数和(自身を除く): 2645644496

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 89, 172, 176, 178, 344, 356, 473, 688, 712, 946, 979, 1424, 1892, 1958, 3307, 3784, 3827, 3916, 6614, 7568, 7654, 7832, 13228, 15308, 15664, 26456, 30616, 36377, 42097, 52912, 61232, 72754, 84194, 142201, 145508, 168388, 284402, 291016, 294323, 336776, 568804, 582032, 588646, 673552, 1137608, 1177292, 1564211, 2275216, 2354584, 3128422, 3237553, 4709168, 6256844, 6475106, 12513688, 12655889, 12950212, 25027376, 25311778, 25900424, 50623556, 51800848, 101247112, 139214779, 202494224, 278429558, 556859116, 1113718232, 2227436464]

約数ペア:

[(1, 2227436464), (2, 1113718232), (4, 556859116), (8, 278429558), (11, 202494224), (16, 139214779), (22, 101247112), (43, 51800848), (44, 50623556), (86, 25900424), (88, 25311778), (89, 25027376), (172, 12950212), (176, 12655889), (178, 12513688), (344, 6475106), (356, 6256844), (473, 4709168), (688, 3237553), (712, 3128422), (946, 2354584), (979, 2275216), (1424, 1564211), (1892, 1177292), (1958, 1137608), (3307, 673552), (3784, 588646), (3827, 582032), (3916, 568804), (6614, 336776), (7568, 294323), (7654, 291016), (7832, 284402), (13228, 168388), (15308, 145508), (15664, 142201), (26456, 84194), (30616, 72754), (36377, 61232), (42097, 52912)]