220229695008

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1869649}}^1$

素因数の和:1870074

約数の個数: 72

約数和(自身を含む): 627809773500

約数和(自身を除く): 407580078492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 13088, 14724, 19632, 29448, 39264, 58896, 117792, 1869649, 3739298, 5608947, 7478596, 11217894, 14957192, 16826841, 22435788, 29914384, 33653682, 44871576, 59828768, 67307364, 89743152, 134614728, 179486304, 269229456, 538458912, 764686441, 1529372882, 2294059323, 3058745764, 4588118646, 6117491528, 6882177969, 9176237292, 12234983056, 13764355938, 18352474584, 24469966112, 27528711876, 36704949168, 55057423752, 73409898336, 110114847504, 220229695008]

約数ペア:

[(1, 220229695008), (2, 110114847504), (3, 73409898336), (4, 55057423752), (6, 36704949168), (8, 27528711876), (9, 24469966112), (12, 18352474584), (16, 13764355938), (18, 12234983056), (24, 9176237292), (32, 6882177969), (36, 6117491528), (48, 4588118646), (72, 3058745764), (96, 2294059323), (144, 1529372882), (288, 764686441), (409, 538458912), (818, 269229456), (1227, 179486304), (1636, 134614728), (2454, 89743152), (3272, 67307364), (3681, 59828768), (4908, 44871576), (6544, 33653682), (7362, 29914384), (9816, 22435788), (13088, 16826841), (14724, 14957192), (19632, 11217894), (29448, 7478596), (39264, 5608947), (58896, 3739298), (117792, 1869649)]