222748053

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{3547}}^1$

素因数の和:3745

約数の個数: 24

約数和(自身を含む): 328431264

約数和(自身を除く): 105683211

約数列:

[1, 3, 11, 33, 121, 173, 363, 519, 1903, 3547, 5709, 10641, 20933, 39017, 62799, 117051, 429187, 613631, 1287561, 1840893, 6749941, 20249823, 74249351, 222748053]

約数ペア:

[(1, 222748053), (3, 74249351), (11, 20249823), (33, 6749941), (121, 1840893), (173, 1287561), (363, 613631), (519, 429187), (1903, 117051), (3547, 62799), (5709, 39017), (10641, 20933)]