51222886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 94867200

約数和(自身を除く): 43644314

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 506, 598, 599, 1198, 1859, 3289, 3718, 3887, 6578, 6589, 7774, 7787, 13178, 13777, 15574, 27554, 42757, 85514, 85657, 101231, 151547, 171314, 179101, 202462, 303094, 358202, 1113541, 1970111, 2227082, 2328313, 3940222, 4656626, 25611443, 51222886]

約数ペア:

[(1, 51222886), (2, 25611443), (11, 4656626), (13, 3940222), (22, 2328313), (23, 2227082), (26, 1970111), (46, 1113541), (143, 358202), (169, 303094), (253, 202462), (286, 179101), (299, 171314), (338, 151547), (506, 101231), (598, 85657), (599, 85514), (1198, 42757), (1859, 27554), (3289, 15574), (3718, 13777), (3887, 13178), (6578, 7787), (6589, 7774)]