22768185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8117}}^1$

素因数の和:8153

約数の個数: 32

約数和(自身を含む): 42083712

約数和(自身を除く): 19315527

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 8117, 24351, 40585, 89287, 121755, 137989, 267861, 413967, 446435, 689945, 1339305, 1517879, 2069835, 4553637, 7589395, 22768185]

約数ペア:

[(1, 22768185), (3, 7589395), (5, 4553637), (11, 2069835), (15, 1517879), (17, 1339305), (33, 689945), (51, 446435), (55, 413967), (85, 267861), (165, 137989), (187, 121755), (255, 89287), (561, 40585), (935, 24351), (2805, 8117)]