22298991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 13263249

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 881, 1947, 2301, 2643, 8437, 9691, 11453, 25311, 29073, 34359, 51979, 125983, 155937, 377949, 571769, 675727, 1715307, 2027181, 7432997, 22298991]

約数ペア:

[(1, 22298991), (3, 7432997), (11, 2027181), (13, 1715307), (33, 675727), (39, 571769), (59, 377949), (143, 155937), (177, 125983), (429, 51979), (649, 34359), (767, 29073), (881, 25311), (1947, 11453), (2301, 9691), (2643, 8437)]