222717069

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5189}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 340048800

約数和(自身を除く): 117331731

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 4769, 5189, 14307, 15567, 42921, 46701, 98591, 295773, 887319, 1302439, 3907317, 11721951, 24746341, 74239023, 222717069]

約数ペア:

[(1, 222717069), (3, 74239023), (9, 24746341), (19, 11721951), (57, 3907317), (171, 1302439), (251, 887319), (753, 295773), (2259, 98591), (4769, 46701), (5189, 42921), (14307, 15567)]