22261959

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 35535864

約数和(自身を除く): 13273905

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 317, 459, 867, 951, 1377, 2601, 2853, 4131, 5389, 7803, 8559, 16167, 23409, 25677, 48501, 70227, 77031, 91613, 145503, 274839, 436509, 824517, 1309527, 2473551, 7420653, 22261959]

約数ペア:

[(1, 22261959), (3, 7420653), (9, 2473551), (17, 1309527), (27, 824517), (51, 436509), (81, 274839), (153, 145503), (243, 91613), (289, 77031), (317, 70227), (459, 48501), (867, 25677), (951, 23409), (1377, 16167), (2601, 8559), (2853, 7803), (4131, 5389)]