22917105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 43552080

約数和(自身を除く): 20634975

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1033, 1305, 1479, 2465, 3099, 4437, 5165, 7395, 9297, 15495, 17561, 22185, 29957, 46485, 52683, 87805, 89871, 149785, 158049, 263415, 269613, 449355, 509269, 790245, 1348065, 1527807, 2546345, 4583421, 7639035, 22917105]

約数ペア:

[(1, 22917105), (3, 7639035), (5, 4583421), (9, 2546345), (15, 1527807), (17, 1348065), (29, 790245), (45, 509269), (51, 449355), (85, 269613), (87, 263415), (145, 158049), (153, 149785), (255, 89871), (261, 87805), (435, 52683), (493, 46485), (765, 29957), (1033, 22185), (1305, 17561), (1479, 15495), (2465, 9297), (3099, 7395), (4437, 5165)]