22540772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4595

約数の個数: 24

約数和(自身を含む): 41764800

約数和(自身を除く): 19224028

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4519, 4988, 9038, 18076, 131051, 194317, 262102, 388634, 524204, 777268, 5635193, 11270386, 22540772]

約数ペア:

[(1, 22540772), (2, 11270386), (4, 5635193), (29, 777268), (43, 524204), (58, 388634), (86, 262102), (116, 194317), (172, 131051), (1247, 18076), (2494, 9038), (4519, 4988)]