22772163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 33825600

約数和(自身を除く): 11053437

約数列:

[1, 3, 17, 29, 51, 87, 89, 173, 267, 493, 519, 1479, 1513, 2581, 2941, 4539, 5017, 7743, 8823, 15051, 15397, 43877, 46191, 85289, 131631, 255867, 261749, 446513, 785247, 1339539, 7590721, 22772163]

約数ペア:

[(1, 22772163), (3, 7590721), (17, 1339539), (29, 785247), (51, 446513), (87, 261749), (89, 255867), (173, 131631), (267, 85289), (493, 46191), (519, 43877), (1479, 15397), (1513, 15051), (2581, 8823), (2941, 7743), (4539, 5017)]