218219932832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19998161}}^1$

素因数の和:19998213

約数の個数: 48

約数和(自身を含む): 483795535104

約数和(自身を除く): 265575602272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 19998161, 39996322, 79992644, 159985288, 219979771, 319970576, 439959542, 619942991, 639941152, 879919084, 1239885982, 1759838168, 2479771964, 3519676336, 4959543928, 6819372901, 7039352672, 9919087856, 13638745802, 19838175712, 27277491604, 54554983208, 109109966416, 218219932832]

約数ペア:

[(1, 218219932832), (2, 109109966416), (4, 54554983208), (8, 27277491604), (11, 19838175712), (16, 13638745802), (22, 9919087856), (31, 7039352672), (32, 6819372901), (44, 4959543928), (62, 3519676336), (88, 2479771964), (124, 1759838168), (176, 1239885982), (248, 879919084), (341, 639941152), (352, 619942991), (496, 439959542), (682, 319970576), (992, 219979771), (1364, 159985288), (2728, 79992644), (5456, 39996322), (10912, 19998161)]