22129053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 11618787

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 557, 697, 779, 969, 1671, 2091, 2337, 9469, 10583, 13243, 22837, 28407, 31749, 39729, 68511, 179911, 388229, 433903, 539733, 1164687, 1301709, 7376351, 22129053]

約数ペア:

[(1, 22129053), (3, 7376351), (17, 1301709), (19, 1164687), (41, 539733), (51, 433903), (57, 388229), (123, 179911), (323, 68511), (557, 39729), (697, 31749), (779, 28407), (969, 22837), (1671, 13243), (2091, 10583), (2337, 9469)]