22476696220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{73133}}^1$

素因数の和:73291

約数の個数: 72

約数和(自身を含む): 52291395072

約数和(自身を除く): 29814698852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 127, 220, 242, 254, 484, 508, 605, 635, 1210, 1270, 1397, 2420, 2540, 2794, 5588, 6985, 13970, 15367, 27940, 30734, 61468, 73133, 76835, 146266, 153670, 292532, 307340, 365665, 731330, 804463, 1462660, 1608926, 3217852, 4022315, 8044630, 8849093, 9287891, 16089260, 17698186, 18575782, 35396372, 37151564, 44245465, 46439455, 88490930, 92878910, 102166801, 176981860, 185757820, 204333602, 408667204, 510834005, 1021668010, 1123834811, 2043336020, 2247669622, 4495339244, 5619174055, 11238348110, 22476696220]

約数ペア:

[(1, 22476696220), (2, 11238348110), (4, 5619174055), (5, 4495339244), (10, 2247669622), (11, 2043336020), (20, 1123834811), (22, 1021668010), (44, 510834005), (55, 408667204), (110, 204333602), (121, 185757820), (127, 176981860), (220, 102166801), (242, 92878910), (254, 88490930), (484, 46439455), (508, 44245465), (605, 37151564), (635, 35396372), (1210, 18575782), (1270, 17698186), (1397, 16089260), (2420, 9287891), (2540, 8849093), (2794, 8044630), (5588, 4022315), (6985, 3217852), (13970, 1608926), (15367, 1462660), (27940, 804463), (30734, 731330), (61468, 365665), (73133, 307340), (76835, 292532), (146266, 153670)]