222094587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1123}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 348961536

約数和(自身を除く): 126866949

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 461, 1123, 1383, 3369, 5071, 5993, 12353, 14599, 15213, 17979, 37059, 43797, 65923, 160589, 197769, 481767, 517703, 1553109, 5694733, 6730139, 17084199, 20190417, 74031529, 222094587]

約数ペア:

[(1, 222094587), (3, 74031529), (11, 20190417), (13, 17084199), (33, 6730139), (39, 5694733), (143, 1553109), (429, 517703), (461, 481767), (1123, 197769), (1383, 160589), (3369, 65923), (5071, 43797), (5993, 37059), (12353, 17979), (14599, 15213)]