22910778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 54486432

約数和(自身を除く): 31575654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 251, 461, 502, 753, 922, 1383, 1506, 2259, 2761, 2766, 4149, 4518, 5071, 5522, 8283, 8298, 10142, 15213, 16566, 24849, 30426, 45639, 49698, 91278, 115711, 231422, 347133, 694266, 1041399, 1272821, 2082798, 2545642, 3818463, 7636926, 11455389, 22910778]

約数ペア:

[(1, 22910778), (2, 11455389), (3, 7636926), (6, 3818463), (9, 2545642), (11, 2082798), (18, 1272821), (22, 1041399), (33, 694266), (66, 347133), (99, 231422), (198, 115711), (251, 91278), (461, 49698), (502, 45639), (753, 30426), (922, 24849), (1383, 16566), (1506, 15213), (2259, 10142), (2761, 8298), (2766, 8283), (4149, 5522), (4518, 5071)]